NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021PV4 ∴ Observational info ∴ Optical obs

2021PV4 ▹

OBSERVATIONAL INFORMATION

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Detections | Residuals | Detections & Residuals

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Designation	T	Tech	N	Date		Right Ascension						Declination						Apparent Magnitude			Star Catalog	Site code	χ	Used A	Used M
Designation	T	Tech	N	yr-mo-day	precision	hr:min:sec	precision	rms	F	bias	residual	deg min sec	precision	rms	F	bias	residual	mag/col	rms	residual	Star Catalog	Site code	χ	Used A	Used M
2021PV4	O	C		2021-08-04.57728	1.000E-06	00:56:24.029	1.500E-02	0.200	F	0.000	0.122	+05° 40' 11.07"	1.000E-02	0.200	F	0.000	0.109	22.06w	0.50	-0.52	U	F51	0.90	Yes	Yes
2021PV4	O	C		2021-08-04.59005	1.000E-06	00:56:24.834	1.500E-02	0.200	F	0.000	0.052	+05° 40' 45.15"	1.000E-02	0.200	F	0.000	-0.140	22.12w	0.50	-0.46	U	F51	0.82	Yes	Yes
2021PV4	O	C		2021-08-04.60276	1.000E-06	00:56:25.632	1.500E-02	0.200	F	0.000	-0.048	+05° 41' 19.44"	1.000E-02	0.200	F	0.000	-0.003	22.13w	0.50	-0.45	U	F51	0.27	Yes	Yes
2021PV4	O	C	^	2021-08-05.51623	1.000E-06	00:57:29.840	1.500E-02	0.200	F	0.000	-0.081	+06° 22' 25.41"	1.000E-02	0.200	F	0.000	0.075	21.87G	0.50	-0.56	V	568	0.59	Yes	Yes
2021PV4	O	C	^	2021-08-05.51722	1.000E-06	00:57:29.906	1.500E-02	0.200	F	0.000	-0.013	+06° 22' 28.06"	1.000E-02	0.200	F	0.000	0.039	22.12G	0.50	-0.31	V	568	0.22	Yes	Yes
2021PV4	O	C	^	2021-08-05.51820	1.000E-06	00:57:29.966	1.500E-02	0.200	F	0.000	-0.027	+06° 22' 30.70"	1.000E-02	0.200	F	0.000	0.015	22.08G	0.50	-0.35	V	568	0.16	Yes	Yes
2021PV4	O	C	^	2021-08-05.51917	1.000E-06	00:57:30.027	1.500E-02	0.200	F	0.000	-0.024	+06° 22' 33.33"	1.000E-02	0.200	F	0.000	-0.014	22.07G	0.50	-0.36	V	568	0.15	Yes	Yes
2021PV4	O	C		2021-08-09.51045	1.000E-06	01:01:46.224	1.500E-02	0.200	F	0.000	-0.002	+09° 26' 33.38"	1.000E-02	0.200	F	0.000	-0.024	22.29w	0.50	-0.15	U	F51	0.13	Yes	Yes
2021PV4	O	C		2021-08-09.51988	1.000E-06	01:01:46.726	1.500E-02	0.200	F	0.000	0.070	+09° 26' 59.78"	1.000E-02	0.200	F	0.000	-0.279	22.49w	0.50	0.05	U	F51	1.53	Yes	Yes
2021PV4	O	C		2021-08-09.52931	1.000E-06	01:01:47.212	1.500E-02	0.200	F	0.000	-0.065	+09° 27' 26.68"	1.000E-02	0.200	F	0.000	-0.039	22.25w	0.50	-0.19	U	F51	0.40	Yes	Yes
2021PV4	O	C		2021-08-10.50241	1.000E-06	01:02:44.172	1.500E-02	0.200	F	0.000	0.092	+10° 13' 21.20"	1.000E-02	0.200	F	0.000	0.140	23.03w	0.50	0.61	U	F51	0.91	Yes	Yes
2021PV4	O	C		2021-08-10.51213	1.000E-06	01:02:44.653	1.500E-02	0.200	F	0.000	-0.043	+10° 13' 48.80"	1.000E-02	0.200	F	0.000	-0.011	22.76w	0.50	0.34	U	F51	0.24	Yes	Yes
2021PV4	O	C		2021-08-10.52192	1.000E-06	01:02:45.144	1.500E-02	0.200	F	0.000	-0.039	+10° 14' 16.79"	1.000E-02	0.200	F	0.000	0.063	23.34w	0.50	0.92	U	F51	0.41	Yes	Yes
2021PV4	O	C		2021-08-10.53178	1.000E-06	01:02:45.639	1.500E-02	0.200	F	0.000	0.000	+10° 14' 44.92"	1.000E-02	0.200	F	0.000	0.064	23.10w	0.50	0.68	U	F51	0.35	Yes	Yes
2021PV4	O	C	K	2021-08-15.34966	1.000E-06	01:06:51.230	1.500E-01	1.000	F	-0.041	-0.115	+14° 07' 20.50"	1.000E-01	1.000	F	0.143	0.084	22.5 V	0.70	0.04	u	H21	0.14	Yes	Yes
2021PV4	O	C	K	2021-08-15.35676	1.000E-06	01:06:51.530	1.500E-01	1.000	F	-0.041	0.316	+14° 07' 41.50"	1.000E-01	1.000	F	0.143	0.117	22.4 V	0.70	-0.06	u	H21	0.34	Yes	Yes
2021PV4	O	C	K	2021-10-07.27160	1.000E-06	00:25:59.380	1.500E-01	0.600	F	0.000	0.117	+49° 20' 06.50"	1.000E-01	0.600	F	0.000	-0.194	22.61G	0.50	0.76	V	V06	0.53	Yes	Yes
2021PV4	O	C	K	2021-10-07.27294	1.000E-06	00:25:59.190	1.500E-01	0.600	F	0.000	-0.119	+49° 20' 08.00"	1.000E-01	0.600	F	0.000	0.189				V	V06	0.53	Yes	No

Designation	T	Tech	N	Date		Right Ascension		Declination		App Mag	Star Catalog	Site code
Designation	T	Tech	N	yr-mo-day	precision	hr:min:sec	precision	deg min sec	precision	mag/col	Star Catalog	Site code
2021PV4	O	C		2021-08-04.57728	1.000E-06	00:56:24.029	1.500E-02	+05° 40' 11.07"	1.000E-02	22.06w	U	F51
2021PV4	O	C		2021-08-04.59005	1.000E-06	00:56:24.834	1.500E-02	+05° 40' 45.15"	1.000E-02	22.12w	U	F51
2021PV4	O	C		2021-08-04.60276	1.000E-06	00:56:25.632	1.500E-02	+05° 41' 19.44"	1.000E-02	22.13w	U	F51
2021PV4	O	C	^	2021-08-05.51623	1.000E-06	00:57:29.840	1.500E-02	+06° 22' 25.41"	1.000E-02	21.87G	V	568
2021PV4	O	C	^	2021-08-05.51722	1.000E-06	00:57:29.906	1.500E-02	+06° 22' 28.06"	1.000E-02	22.12G	V	568
2021PV4	O	C	^	2021-08-05.51820	1.000E-06	00:57:29.966	1.500E-02	+06° 22' 30.70"	1.000E-02	22.08G	V	568
2021PV4	O	C	^	2021-08-05.51917	1.000E-06	00:57:30.027	1.500E-02	+06° 22' 33.33"	1.000E-02	22.07G	V	568
2021PV4	O	C		2021-08-09.51045	1.000E-06	01:01:46.224	1.500E-02	+09° 26' 33.38"	1.000E-02	22.29w	U	F51
2021PV4	O	C		2021-08-09.51988	1.000E-06	01:01:46.726	1.500E-02	+09° 26' 59.78"	1.000E-02	22.49w	U	F51
2021PV4	O	C		2021-08-09.52931	1.000E-06	01:01:47.212	1.500E-02	+09° 27' 26.68"	1.000E-02	22.25w	U	F51
2021PV4	O	C		2021-08-10.50241	1.000E-06	01:02:44.172	1.500E-02	+10° 13' 21.20"	1.000E-02	23.03w	U	F51
2021PV4	O	C		2021-08-10.51213	1.000E-06	01:02:44.653	1.500E-02	+10° 13' 48.80"	1.000E-02	22.76w	U	F51
2021PV4	O	C		2021-08-10.52192	1.000E-06	01:02:45.144	1.500E-02	+10° 14' 16.79"	1.000E-02	23.34w	U	F51
2021PV4	O	C		2021-08-10.53178	1.000E-06	01:02:45.639	1.500E-02	+10° 14' 44.92"	1.000E-02	23.10w	U	F51
2021PV4	O	C	K	2021-08-15.34966	1.000E-06	01:06:51.230	1.500E-01	+14° 07' 20.50"	1.000E-01	22.5 V	u	H21
2021PV4	O	C	K	2021-08-15.35676	1.000E-06	01:06:51.530	1.500E-01	+14° 07' 41.50"	1.000E-01	22.4 V	u	H21
2021PV4	O	C	K	2021-10-07.27160	1.000E-06	00:25:59.380	1.500E-01	+49° 20' 06.50"	1.000E-01	22.61G	V	V06
2021PV4	O	C	K	2021-10-07.27294	1.000E-06	00:25:59.190	1.500E-01	+49° 20' 08.00"	1.000E-01		V	V06

Designation	Site code	Date	Right Ascension				Declination				χ	Used A	App Mag		Used M
Designation	Site code	yr-mo-day	rms	F	bias	residual	rms	F	bias	residual	χ	Used A	rms	residual	Used M
2021PV4	F51	2021-08-04.57728	0.200	F	0.000	0.122	0.200	F	0.000	0.109	0.90	Yes	0.50	-0.52	Yes
2021PV4	F51	2021-08-04.59005	0.200	F	0.000	0.052	0.200	F	0.000	-0.140	0.82	Yes	0.50	-0.46	Yes
2021PV4	F51	2021-08-04.60276	0.200	F	0.000	-0.048	0.200	F	0.000	-0.003	0.27	Yes	0.50	-0.45	Yes
2021PV4	568	2021-08-05.51623	0.200	F	0.000	-0.081	0.200	F	0.000	0.075	0.59	Yes	0.50	-0.56	Yes
2021PV4	568	2021-08-05.51722	0.200	F	0.000	-0.013	0.200	F	0.000	0.039	0.22	Yes	0.50	-0.31	Yes
2021PV4	568	2021-08-05.51820	0.200	F	0.000	-0.027	0.200	F	0.000	0.015	0.16	Yes	0.50	-0.35	Yes
2021PV4	568	2021-08-05.51917	0.200	F	0.000	-0.024	0.200	F	0.000	-0.014	0.15	Yes	0.50	-0.36	Yes
2021PV4	F51	2021-08-09.51045	0.200	F	0.000	-0.002	0.200	F	0.000	-0.024	0.13	Yes	0.50	-0.15	Yes
2021PV4	F51	2021-08-09.51988	0.200	F	0.000	0.070	0.200	F	0.000	-0.279	1.53	Yes	0.50	0.05	Yes
2021PV4	F51	2021-08-09.52931	0.200	F	0.000	-0.065	0.200	F	0.000	-0.039	0.40	Yes	0.50	-0.19	Yes
2021PV4	F51	2021-08-10.50241	0.200	F	0.000	0.092	0.200	F	0.000	0.140	0.91	Yes	0.50	0.61	Yes
2021PV4	F51	2021-08-10.51213	0.200	F	0.000	-0.043	0.200	F	0.000	-0.011	0.24	Yes	0.50	0.34	Yes
2021PV4	F51	2021-08-10.52192	0.200	F	0.000	-0.039	0.200	F	0.000	0.063	0.41	Yes	0.50	0.92	Yes
2021PV4	F51	2021-08-10.53178	0.200	F	0.000	0.000	0.200	F	0.000	0.064	0.35	Yes	0.50	0.68	Yes
2021PV4	H21	2021-08-15.34966	1.000	F	-0.041	-0.115	1.000	F	0.143	0.084	0.14	Yes	0.70	0.04	Yes
2021PV4	H21	2021-08-15.35676	1.000	F	-0.041	0.316	1.000	F	0.143	0.117	0.34	Yes	0.70	-0.06	Yes
2021PV4	V06	2021-10-07.27160	0.600	F	0.000	0.117	0.600	F	0.000	-0.194	0.53	Yes	0.50	0.76	Yes
2021PV4	V06	2021-10-07.27294	0.600	F	0.000	-0.119	0.600	F	0.000	0.189	0.53	Yes			No

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