NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021TH1 ∴ Observational info ∴ Optical obs

2021TH1 ▹

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
2021TH1	O	C		2021-10-02.35617	1.000E-06	00:41:36.304	1.500E-02	0.200	F	0.000	0.004	-08° 14' 06.04"	1.000E-02	0.200	F	0.000	0.149	20.97w	0.50	-0.16	U	F52	0.91	Yes	Yes
2021TH1	O	C		2021-10-02.36760	1.000E-06	00:41:34.165	1.500E-02	0.200	F	0.000	-0.069	-08° 12' 29.14"	1.000E-02	0.200	F	0.000	-0.036	21.06w	0.50	-0.08	U	F52	0.46	Yes	Yes
2021TH1	O	C		2021-10-02.37899	1.000E-06	00:41:32.015	1.500E-02	0.200	F	0.000	0.052	-08° 10' 52.47"	1.000E-02	0.200	F	0.000	-0.033	21.09w	0.50	-0.05	U	F52	0.35	Yes	Yes
2021TH1	O	C		2021-10-02.39046	1.000E-06	00:41:29.814	1.500E-02	0.200	F	0.000	0.019	-08° 09' 15.27"	1.000E-02	0.200	F	0.000	-0.113	21.07w	0.50	-0.07	U	F52	0.64	Yes	Yes
2021TH1	O	C		2021-10-02.50981	1.000E-06	00:41:07.139	1.500E-02	0.200	F	0.000	0.058	-07° 52' 28.59"	1.000E-02	0.200	F	0.000	-0.068	20.91G	0.50	-0.14	V	F51	0.62	Yes	Yes
2021TH1	O	C		2021-10-02.51045	1.000E-06	00:41:07.017	1.500E-02	0.200	F	0.000	-0.063	-07° 52' 23.02"	1.000E-02	0.200	F	0.000	0.100	21.14G	0.50	0.09	V	F51	0.83	Yes	Yes
2021TH1	O	C		2021-10-03.36034	1.000E-06	00:40:23.014	1.500E-02	0.200	F	0.000	0.034	-06° 06' 34.39"	1.000E-02	0.200	F	0.000	0.124	21.20w	0.50	-0.14	U	F52	0.74	Yes	Yes
2021TH1	O	C		2021-10-03.37057	1.000E-06	00:40:21.398	1.500E-02	0.200	F	0.000	0.006	-06° 05' 26.61"	1.000E-02	0.200	F	0.000	-0.278	21.55w	0.50	0.21	U	F52	1.60	Yes	Yes
2021TH1	O	C		2021-10-03.38084	1.000E-06	00:40:19.748	1.500E-02	0.200	F	0.000	-0.120	-06° 04' 17.61"	1.000E-02	0.200	F	0.000	0.293	21.69w	0.50	0.35	U	F52	1.83	Yes	Yes
2021TH1	O	C		2021-10-03.39108	1.000E-06	00:40:18.108	1.500E-02	0.200	F	0.000	0.079	-06° 03' 09.85"	1.000E-02	0.200	F	0.000	-0.138	21.33w	0.50	-0.02	U	F52	0.93	Yes	Yes

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
2021TH1	O	C		2021-10-02.35617	1.000E-06	00:41:36.304	1.500E-02	-08° 14' 06.04"	1.000E-02	20.97w	U	F52
2021TH1	O	C		2021-10-02.36760	1.000E-06	00:41:34.165	1.500E-02	-08° 12' 29.14"	1.000E-02	21.06w	U	F52
2021TH1	O	C		2021-10-02.37899	1.000E-06	00:41:32.015	1.500E-02	-08° 10' 52.47"	1.000E-02	21.09w	U	F52
2021TH1	O	C		2021-10-02.39046	1.000E-06	00:41:29.814	1.500E-02	-08° 09' 15.27"	1.000E-02	21.07w	U	F52
2021TH1	O	C		2021-10-02.50981	1.000E-06	00:41:07.139	1.500E-02	-07° 52' 28.59"	1.000E-02	20.91G	V	F51
2021TH1	O	C		2021-10-02.51045	1.000E-06	00:41:07.017	1.500E-02	-07° 52' 23.02"	1.000E-02	21.14G	V	F51
2021TH1	O	C		2021-10-03.36034	1.000E-06	00:40:23.014	1.500E-02	-06° 06' 34.39"	1.000E-02	21.20w	U	F52
2021TH1	O	C		2021-10-03.37057	1.000E-06	00:40:21.398	1.500E-02	-06° 05' 26.61"	1.000E-02	21.55w	U	F52
2021TH1	O	C		2021-10-03.38084	1.000E-06	00:40:19.748	1.500E-02	-06° 04' 17.61"	1.000E-02	21.69w	U	F52
2021TH1	O	C		2021-10-03.39108	1.000E-06	00:40:18.108	1.500E-02	-06° 03' 09.85"	1.000E-02	21.33w	U	F52

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
2021TH1	F52	2021-10-02.35617	0.200	F	0.000	0.004	0.200	F	0.000	0.149	0.91	Yes	0.50	-0.16	Yes
2021TH1	F52	2021-10-02.36760	0.200	F	0.000	-0.069	0.200	F	0.000	-0.036	0.46	Yes	0.50	-0.08	Yes
2021TH1	F52	2021-10-02.37899	0.200	F	0.000	0.052	0.200	F	0.000	-0.033	0.35	Yes	0.50	-0.05	Yes
2021TH1	F52	2021-10-02.39046	0.200	F	0.000	0.019	0.200	F	0.000	-0.113	0.64	Yes	0.50	-0.07	Yes
2021TH1	F51	2021-10-02.50981	0.200	F	0.000	0.058	0.200	F	0.000	-0.068	0.62	Yes	0.50	-0.14	Yes
2021TH1	F51	2021-10-02.51045	0.200	F	0.000	-0.063	0.200	F	0.000	0.100	0.83	Yes	0.50	0.09	Yes
2021TH1	F52	2021-10-03.36034	0.200	F	0.000	0.034	0.200	F	0.000	0.124	0.74	Yes	0.50	-0.14	Yes
2021TH1	F52	2021-10-03.37057	0.200	F	0.000	0.006	0.200	F	0.000	-0.278	1.60	Yes	0.50	0.21	Yes
2021TH1	F52	2021-10-03.38084	0.200	F	0.000	-0.120	0.200	F	0.000	0.293	1.83	Yes	0.50	0.35	Yes
2021TH1	F52	2021-10-03.39108	0.200	F	0.000	0.079	0.200	F	0.000	-0.138	0.93	Yes	0.50	-0.02	Yes

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