NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017XK2 ∴ Observational info ∴ Optical obs

2017XK2 ▹

OBSERVATIONAL INFORMATION

◲

Detections | Residuals | Detections & Residuals

[1-16]

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
2017XK2	O	C		2017-12-09.37216	1.000E-05	04:47:30.589	1.500E-02	0.200	F	0.000	-0.250	-01° 03' 04.02"	1.000E-02	0.200	F	0.000	-0.136	21.5 w	0.70	-0.31	U	F51	1.72	Yes	Yes
2017XK2	O	C		2017-12-09.38507	1.000E-05	04:47:32.386	1.500E-02	0.200	F	0.000	0.072	-01° 01' 57.80"	1.000E-02	0.200	F	0.000	0.176	21.5 w	0.70	-0.31	U	F51	1.16	Yes	Yes
2017XK2	O	C		2017-12-09.39790	1.000E-05	04:47:34.141	1.500E-02	0.200	F	0.000	0.082	-01° 00' 52.54"	1.000E-02	0.200	F	0.000	0.014	21.4 w	0.70	-0.41	U	F51	0.55	Yes	Yes
2017XK2	O	C	K	2017-12-10.24662	1.000E-06	04:49:52.780	1.500E-01	1.000	F	-0.051	0.066	+00° 07' 42.60"	1.000E-01	1.000	F	0.008	-0.151	22.2 V	0.70	0.14	u	H21	0.17	Yes	Yes
2017XK2	O	C	K	2017-12-10.25650	1.000E-06	04:49:54.040	1.500E-01	1.000	F	-0.051	-0.078	+00° 08' 28.70"	1.000E-01	1.000	F	0.008	-0.136	22.1 V	0.70	0.04	u	H21	0.16	Yes	Yes
2017XK2	O	C	K	2017-12-10.26611	1.000E-06	04:49:55.270	1.500E-01	1.000	F	-0.051	-0.192	+00° 09' 13.60"	1.000E-01	1.000	F	0.008	-0.048	22.1 V	0.70	0.04	u	H21	0.21	Yes	Yes
2017XK2	O	C	_	2017-12-10.36687	1.000E-06	04:50:13.745	1.500E-02	0.100	F	0.000	0.026	+00° 17' 27.09"	1.000E-02	0.100	F	0.000	0.016	22.3 G	0.70	0.51	U	568	0.37	Yes	Yes
2017XK2	O	C	_	2017-12-10.36782	1.000E-06	04:50:13.859	1.500E-02	0.100	F	0.000	0.018	+00° 17' 31.40"	1.000E-02	0.100	F	0.000	-0.023	22.3 G	0.70	0.51	U	568	0.35	Yes	Yes
2017XK2	O	C	_	2017-12-10.36876	1.000E-06	04:50:13.972	1.500E-02	0.100	F	0.000	-0.004	+00° 17' 35.76"	1.000E-02	0.100	F	0.000	-0.011	21.8 G	0.70	0.01	U	568	0.14	Yes	Yes
2017XK2	O	C	K	2017-12-11.23116	1.000E-06	04:52:19.890	1.500E-01	1.000	F	-0.024	-0.205	+01° 20' 40.60"	1.000E-01	1.000	F	0.126	0.141	22.4 V	0.70	0.24	u	H21	0.25	Yes	Yes
2017XK2	O	C	K	2017-12-11.23999	1.000E-06	04:52:20.880	1.500E-01	1.000	F	-0.024	-0.459	+01° 21' 18.00"	1.000E-01	1.000	F	0.126	0.161	22.1 V	0.70	-0.06	u	H21	0.49	Yes	Yes
2017XK2	O	C	K	2017-12-13.23461	1.000E-05	04:56:37.890	1.500E-01	0.500	F	-0.162	-0.151	+03° 29' 39.80"	1.000E-01	0.500	F	0.047	-0.165				o	291	0.56	Yes	No
2017XK2	O	C	K	2017-12-13.23900	1.000E-06	04:56:36.590	1.500E-01	1.000	F	-0.084	0.043	+03° 29' 47.50"	1.000E-01	1.000	F	-0.039	0.424	22.1 V	0.70	-0.26	u	H21	0.45	Yes	Yes
2017XK2	O	C	K	2017-12-13.24703	1.000E-06	04:56:37.320	1.500E-01	1.000	F	-0.084	-0.033	+03° 30' 16.00"	1.000E-01	1.000	F	-0.039	0.707	22.2 V	0.70	-0.16	u	H21	0.74	Yes	Yes
2017XK2	O	C	K	2017-12-13.25083	1.000E-06	04:56:37.660	1.500E-01	1.000	F	-0.084	-0.154	+03° 30' 29.10"	1.000E-01	1.000	F	-0.039	0.467	22.4 V	0.70	0.04	u	H21	0.51	Yes	Yes
2017XK2	O	C	K	2017-12-13.25255	1.000E-05	04:56:39.510	1.500E-01	0.500	F	-0.162	-0.025	+03° 30' 43.00"	1.000E-01	0.500	F	0.047	-0.125				o	291	0.32	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
2017XK2	O	C		2017-12-09.37216	1.000E-05	04:47:30.589	1.500E-02	-01° 03' 04.02"	1.000E-02	21.5 w	U	F51
2017XK2	O	C		2017-12-09.38507	1.000E-05	04:47:32.386	1.500E-02	-01° 01' 57.80"	1.000E-02	21.5 w	U	F51
2017XK2	O	C		2017-12-09.39790	1.000E-05	04:47:34.141	1.500E-02	-01° 00' 52.54"	1.000E-02	21.4 w	U	F51
2017XK2	O	C	K	2017-12-10.24662	1.000E-06	04:49:52.780	1.500E-01	+00° 07' 42.60"	1.000E-01	22.2 V	u	H21
2017XK2	O	C	K	2017-12-10.25650	1.000E-06	04:49:54.040	1.500E-01	+00° 08' 28.70"	1.000E-01	22.1 V	u	H21
2017XK2	O	C	K	2017-12-10.26611	1.000E-06	04:49:55.270	1.500E-01	+00° 09' 13.60"	1.000E-01	22.1 V	u	H21
2017XK2	O	C	_	2017-12-10.36687	1.000E-06	04:50:13.745	1.500E-02	+00° 17' 27.09"	1.000E-02	22.3 G	U	568
2017XK2	O	C	_	2017-12-10.36782	1.000E-06	04:50:13.859	1.500E-02	+00° 17' 31.40"	1.000E-02	22.3 G	U	568
2017XK2	O	C	_	2017-12-10.36876	1.000E-06	04:50:13.972	1.500E-02	+00° 17' 35.76"	1.000E-02	21.8 G	U	568
2017XK2	O	C	K	2017-12-11.23116	1.000E-06	04:52:19.890	1.500E-01	+01° 20' 40.60"	1.000E-01	22.4 V	u	H21
2017XK2	O	C	K	2017-12-11.23999	1.000E-06	04:52:20.880	1.500E-01	+01° 21' 18.00"	1.000E-01	22.1 V	u	H21
2017XK2	O	C	K	2017-12-13.23461	1.000E-05	04:56:37.890	1.500E-01	+03° 29' 39.80"	1.000E-01		o	291
2017XK2	O	C	K	2017-12-13.23900	1.000E-06	04:56:36.590	1.500E-01	+03° 29' 47.50"	1.000E-01	22.1 V	u	H21
2017XK2	O	C	K	2017-12-13.24703	1.000E-06	04:56:37.320	1.500E-01	+03° 30' 16.00"	1.000E-01	22.2 V	u	H21
2017XK2	O	C	K	2017-12-13.25083	1.000E-06	04:56:37.660	1.500E-01	+03° 30' 29.10"	1.000E-01	22.4 V	u	H21
2017XK2	O	C	K	2017-12-13.25255	1.000E-05	04:56:39.510	1.500E-01	+03° 30' 43.00"	1.000E-01		o	291

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
2017XK2	F51	2017-12-09.37216	0.200	F	0.000	-0.250	0.200	F	0.000	-0.136	1.72	Yes	0.70	-0.31	Yes
2017XK2	F51	2017-12-09.38507	0.200	F	0.000	0.072	0.200	F	0.000	0.176	1.16	Yes	0.70	-0.31	Yes
2017XK2	F51	2017-12-09.39790	0.200	F	0.000	0.082	0.200	F	0.000	0.014	0.55	Yes	0.70	-0.41	Yes
2017XK2	H21	2017-12-10.24662	1.000	F	-0.051	0.066	1.000	F	0.008	-0.151	0.17	Yes	0.70	0.14	Yes
2017XK2	H21	2017-12-10.25650	1.000	F	-0.051	-0.078	1.000	F	0.008	-0.136	0.16	Yes	0.70	0.04	Yes
2017XK2	H21	2017-12-10.26611	1.000	F	-0.051	-0.192	1.000	F	0.008	-0.048	0.21	Yes	0.70	0.04	Yes
2017XK2	568	2017-12-10.36687	0.100	F	0.000	0.026	0.100	F	0.000	0.016	0.37	Yes	0.70	0.51	Yes
2017XK2	568	2017-12-10.36782	0.100	F	0.000	0.018	0.100	F	0.000	-0.023	0.35	Yes	0.70	0.51	Yes
2017XK2	568	2017-12-10.36876	0.100	F	0.000	-0.004	0.100	F	0.000	-0.011	0.14	Yes	0.70	0.01	Yes
2017XK2	H21	2017-12-11.23116	1.000	F	-0.024	-0.205	1.000	F	0.126	0.141	0.25	Yes	0.70	0.24	Yes
2017XK2	H21	2017-12-11.23999	1.000	F	-0.024	-0.459	1.000	F	0.126	0.161	0.49	Yes	0.70	-0.06	Yes
2017XK2	291	2017-12-13.23461	0.500	F	-0.162	-0.151	0.500	F	0.047	-0.165	0.56	Yes			No
2017XK2	H21	2017-12-13.23900	1.000	F	-0.084	0.043	1.000	F	-0.039	0.424	0.45	Yes	0.70	-0.26	Yes
2017XK2	H21	2017-12-13.24703	1.000	F	-0.084	-0.033	1.000	F	-0.039	0.707	0.74	Yes	0.70	-0.16	Yes
2017XK2	H21	2017-12-13.25083	1.000	F	-0.084	-0.154	1.000	F	-0.039	0.467	0.51	Yes	0.70	0.04	Yes
2017XK2	291	2017-12-13.25255	0.500	F	-0.162	-0.025	0.500	F	0.047	-0.125	0.32	Yes			No

[1-16]