NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1998BT13 ∴ Observational info ∴ Optical obs

1998BT13 ▹

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
1998BT13	O	c		1998-01-24.40315	1.000E-05	09:16:42.390	1.500E-01	0.600	F	0.086	-0.960	+17° 12' 27.80"	1.000E-01	0.600	F	-0.097	-0.870	18.4 V	0.70	-0.09	i	691	2.50	Yes	Yes
1998BT13	O	c		1998-01-24.41854	1.000E-05	09:17:24.700	1.500E-01	0.600	F	0.086	-0.365	+17° 10' 27.40"	1.000E-01	0.600	F	-0.097	-0.619	18.4 V	0.70	-0.10	i	691	1.34	Yes	Yes
1998BT13	O	c		1998-01-24.49811	1.000E-05	09:21:03.030	1.500E-01	0.600	F	0.066	0.311	+16° 59' 45.70"	1.000E-01	0.600	F	-0.123	-1.109	18.3 V	0.70	-0.25	i	691	2.13	Yes	Yes
1998BT13	O	c		1998-01-25.25596	1.000E-05	09:54:42.410	1.500E-01	0.671	F	0.507	0.303	+15° 20' 22.80"	1.000E-01	0.671	F	-0.116	0.039	19.1 V	0.70	0.13	i	691	0.51	Yes	Yes
1998BT13	O	c		1998-01-25.26393	1.000E-05	09:55:00.440	1.500E-01	0.671	F	0.507	-0.208	+15° 19' 23.00"	1.000E-01	0.671	F	-0.116	0.313	19.1 V	0.70	0.12	i	691	0.60	Yes	Yes
1998BT13	O	c		1998-01-25.27383	1.000E-05	09:55:22.910	1.500E-01	0.671	F	0.507	1.732	+15° 18' 07.60"	1.000E-01	0.671	F	-0.116	-0.234	19.2 V	0.70	0.22	i	691	2.89	Yes	Yes
1998BT13	O	c		1998-01-25.43875	1.000E-05	10:01:22.490	1.500E-01	0.671	F	0.409	-0.367	+14° 56' 38.90"	1.000E-01	0.671	F	0.342	0.386	19.2 V	0.70	0.14	i	691	0.88	Yes	Yes
1998BT13	O	c		1998-01-25.51878	1.000E-05	10:04:13.290	1.500E-01	0.671	F	-0.003	0.904	+14° 45' 46.70"	1.000E-01	0.671	F	0.243	1.063	19.3 V	0.70	0.20	i	691	2.48	Yes	Yes
1998BT13	O	c		1998-01-26.28692	1.000E-05	10:30:36.150	1.500E-01	0.600	F	0.291	-0.611	+13° 09' 16.60"	1.000E-01	0.600	F	-0.070	1.182	19.4 V	0.70	-0.08	i	691	2.43	Yes	Yes
1998BT13	O	c		1998-01-26.29170	1.000E-05	10:30:44.400	1.500E-01	0.600	F	0.291	0.139	+13° 08' 44.00"	1.000E-01	0.600	F	-0.070	1.681	19.4 V	0.70	-0.08	i	691	2.94	Yes	Yes
1998BT13	O	c		1998-01-26.45684	1.000E-05	10:35:18.040	1.500E-01	0.600	F	0.088	7.558	+12° 49' 16.40"	1.000E-01	0.600	F	-0.201	-0.960	19.5 V	0.70	-0.05	i	691	10.23	No	Yes
1998BT13	O	c		1998-01-27.41359	1.000E-05	10:59:55.710	1.500E-01	0.600	F	0.281	2.432	+11° 05' 28.90"	1.000E-01	0.600	F	0.003	0.534	19.9 V	0.70	-0.06	i	691	3.66	No	Yes
1998BT13	O	c		1998-01-28.30416	1.000E-05	11:18:03.310	1.500E-01	0.600	F	0.076	2.404	+09° 43' 38.50"	1.000E-01	0.600	F	-0.496	1.043	20.2 V	0.70	-0.09	i	691	4.07	No	Yes
1998BT13	O	C		1998-01-30.51354	1.000E-05	11:48:50.210	1.500E-01	0.500	F	-0.023	-0.242	+07° 14' 19.90"	1.000E-01	0.500	F	-0.374	-0.344				a	568	0.96	Yes	No
1998BT13	O	C		1998-01-30.52031	1.000E-05	11:48:54.010	1.500E-01	0.500	F	-0.023	-0.110	+07° 13' 58.00"	1.000E-01	0.500	F	-0.374	-0.496				a	568	1.16	Yes	No
1998BT13	O	C		1998-01-30.62751	1.000E-05	11:49:53.090	1.500E-01	0.500	F	-0.143	0.084	+07° 08' 11.20"	1.000E-01	0.500	F	-0.471	-0.245				a	568	0.60	Yes	No
1998BT13	O	C		1998-01-30.62914	1.000E-05	11:49:53.980	1.500E-01	0.500	F	-0.143	-0.011	+07° 08' 06.00"	1.000E-01	0.500	F	-0.471	-0.135				a	568	0.31	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
1998BT13	O	c		1998-01-24.40315	1.000E-05	09:16:42.390	1.500E-01	+17° 12' 27.80"	1.000E-01	18.4 V	i	691
1998BT13	O	c		1998-01-24.41854	1.000E-05	09:17:24.700	1.500E-01	+17° 10' 27.40"	1.000E-01	18.4 V	i	691
1998BT13	O	c		1998-01-24.49811	1.000E-05	09:21:03.030	1.500E-01	+16° 59' 45.70"	1.000E-01	18.3 V	i	691
1998BT13	O	c		1998-01-25.25596	1.000E-05	09:54:42.410	1.500E-01	+15° 20' 22.80"	1.000E-01	19.1 V	i	691
1998BT13	O	c		1998-01-25.26393	1.000E-05	09:55:00.440	1.500E-01	+15° 19' 23.00"	1.000E-01	19.1 V	i	691
1998BT13	O	c		1998-01-25.27383	1.000E-05	09:55:22.910	1.500E-01	+15° 18' 07.60"	1.000E-01	19.2 V	i	691
1998BT13	O	c		1998-01-25.43875	1.000E-05	10:01:22.490	1.500E-01	+14° 56' 38.90"	1.000E-01	19.2 V	i	691
1998BT13	O	c		1998-01-25.51878	1.000E-05	10:04:13.290	1.500E-01	+14° 45' 46.70"	1.000E-01	19.3 V	i	691
1998BT13	O	c		1998-01-26.28692	1.000E-05	10:30:36.150	1.500E-01	+13° 09' 16.60"	1.000E-01	19.4 V	i	691
1998BT13	O	c		1998-01-26.29170	1.000E-05	10:30:44.400	1.500E-01	+13° 08' 44.00"	1.000E-01	19.4 V	i	691
1998BT13	O	c		1998-01-26.45684	1.000E-05	10:35:18.040	1.500E-01	+12° 49' 16.40"	1.000E-01	19.5 V	i	691
1998BT13	O	c		1998-01-27.41359	1.000E-05	10:59:55.710	1.500E-01	+11° 05' 28.90"	1.000E-01	19.9 V	i	691
1998BT13	O	c		1998-01-28.30416	1.000E-05	11:18:03.310	1.500E-01	+09° 43' 38.50"	1.000E-01	20.2 V	i	691
1998BT13	O	C		1998-01-30.51354	1.000E-05	11:48:50.210	1.500E-01	+07° 14' 19.90"	1.000E-01		a	568
1998BT13	O	C		1998-01-30.52031	1.000E-05	11:48:54.010	1.500E-01	+07° 13' 58.00"	1.000E-01		a	568
1998BT13	O	C		1998-01-30.62751	1.000E-05	11:49:53.090	1.500E-01	+07° 08' 11.20"	1.000E-01		a	568
1998BT13	O	C		1998-01-30.62914	1.000E-05	11:49:53.980	1.500E-01	+07° 08' 06.00"	1.000E-01		a	568

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
1998BT13	691	1998-01-24.40315	0.600	F	0.086	-0.960	0.600	F	-0.097	-0.870	2.50	Yes	0.70	-0.09	Yes
1998BT13	691	1998-01-24.41854	0.600	F	0.086	-0.365	0.600	F	-0.097	-0.619	1.34	Yes	0.70	-0.10	Yes
1998BT13	691	1998-01-24.49811	0.600	F	0.066	0.311	0.600	F	-0.123	-1.109	2.13	Yes	0.70	-0.25	Yes
1998BT13	691	1998-01-25.25596	0.671	F	0.507	0.303	0.671	F	-0.116	0.039	0.51	Yes	0.70	0.13	Yes
1998BT13	691	1998-01-25.26393	0.671	F	0.507	-0.208	0.671	F	-0.116	0.313	0.60	Yes	0.70	0.12	Yes
1998BT13	691	1998-01-25.27383	0.671	F	0.507	1.732	0.671	F	-0.116	-0.234	2.89	Yes	0.70	0.22	Yes
1998BT13	691	1998-01-25.43875	0.671	F	0.409	-0.367	0.671	F	0.342	0.386	0.88	Yes	0.70	0.14	Yes
1998BT13	691	1998-01-25.51878	0.671	F	-0.003	0.904	0.671	F	0.243	1.063	2.48	Yes	0.70	0.20	Yes
1998BT13	691	1998-01-26.28692	0.600	F	0.291	-0.611	0.600	F	-0.070	1.182	2.43	Yes	0.70	-0.08	Yes
1998BT13	691	1998-01-26.29170	0.600	F	0.291	0.139	0.600	F	-0.070	1.681	2.94	Yes	0.70	-0.08	Yes
1998BT13	691	1998-01-26.45684	0.600	F	0.088	7.558	0.600	F	-0.201	-0.960	10.23	No	0.70	-0.05	Yes
1998BT13	691	1998-01-27.41359	0.600	F	0.281	2.432	0.600	F	0.003	0.534	3.66	No	0.70	-0.06	Yes
1998BT13	691	1998-01-28.30416	0.600	F	0.076	2.404	0.600	F	-0.496	1.043	4.07	No	0.70	-0.09	Yes
1998BT13	568	1998-01-30.51354	0.500	F	-0.023	-0.242	0.500	F	-0.374	-0.344	0.96	Yes			No
1998BT13	568	1998-01-30.52031	0.500	F	-0.023	-0.110	0.500	F	-0.374	-0.496	1.16	Yes			No
1998BT13	568	1998-01-30.62751	0.500	F	-0.143	0.084	0.500	F	-0.471	-0.245	0.60	Yes			No
1998BT13	568	1998-01-30.62914	0.500	F	-0.143	-0.011	0.500	F	-0.471	-0.135	0.31	Yes			No

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