NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2002XS90 ∴ Observational info ∴ Optical obs

2002XS90 ▹

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
2002XS90	O	C		2002-12-15.22040	1.000E-05	03:08:04.400	1.500E-01	1.000	F	0.026	-0.131	+36° 53' 33.00"	1.000E-01	1.000	F	0.309	0.183	16.5	0.70	-0.37	c	704	0.26	Yes	Yes
2002XS90	O	C		2002-12-15.23578	1.000E-05	03:06:54.680	1.500E-01	1.000	F	0.026	-0.275	+37° 05' 16.10"	1.000E-01	1.000	F	0.309	0.046	16.9	0.70	0.02	c	704	0.31	Yes	Yes
2002XS90	O	C		2002-12-15.25136	1.000E-05	03:05:44.260	1.500E-01	1.000	F	0.137	0.292	+37° 16' 59.40"	1.000E-01	1.000	F	0.343	-0.444	16.7	0.70	-0.19	c	704	0.60	Yes	Yes
2002XS90	O	C		2002-12-15.26671	1.000E-05	03:04:34.990	1.500E-01	1.000	F	0.137	0.327	+37° 28' 25.20"	1.000E-01	1.000	F	0.343	0.408	16.8	0.70	-0.11	c	704	0.58	Yes	Yes
2002XS90	O	C		2002-12-16.15466	1.000E-05	02:03:32.870	1.500E-01	1.000	F	0.079	-0.543	+45° 44' 45.80"	1.000E-01	1.000	F	0.329	-0.109	16.6 R	0.70	0.10	c	649	0.59	Yes	Yes
2002XS90	O	C		2002-12-16.15836	1.000E-05	02:03:18.260	1.500E-01	1.000	F	0.079	-0.464	+45° 46' 12.80"	1.000E-01	1.000	F	0.329	0.488	16.8 R	0.70	0.30	c	649	0.74	Yes	Yes
2002XS90	O	C		2002-12-16.15889	1.000E-05	02:03:16.240	1.500E-01	1.000	F	0.079	0.295	+45° 46' 24.30"	1.000E-01	1.000	F	0.329	-0.360	17.1 R	0.70	0.60	c	649	0.51	Yes	Yes
2002XS90	O	C		2002-12-16.15997	1.000E-05	02:03:12.010	1.500E-01	1.000	F	0.079	0.642	+45° 46' 49.60"	1.000E-01	1.000	F	0.329	-0.201	16.9 R	0.70	0.40	c	649	0.74	Yes	Yes
2002XS90	O	C		2002-12-19.14947	1.000E-05	23:55:39.150	1.500E-01	1.000	F	0.201	-0.081	+52° 51' 49.00"	1.000E-01	1.000	F	0.031	-0.141	18.7 R	0.70	0.31	c	649	0.17	Yes	Yes
2002XS90	O	C		2002-12-19.15145	1.000E-05	23:55:35.970	1.500E-01	1.000	F	0.201	-0.178	+52° 51' 51.00"	1.000E-01	1.000	F	0.031	-0.240	18.2 R	0.70	-0.19	c	649	0.32	Yes	Yes
2002XS90	O	C		2002-12-19.15543	1.000E-05	23:55:29.600	1.500E-01	1.000	F	0.201	-0.271	+52° 51' 55.70"	1.000E-01	1.000	F	0.031	0.291	17.9 R	0.70	-0.50	c	649	0.43	Yes	Yes
2002XS90	O	C		2002-12-25.08723	1.000E-05	22:39:17.960	1.500E-01	1.000	F	0.219	0.428	+52° 37' 53.70"	1.000E-01	1.000	F	0.047	0.512	19.7 R	0.70	-0.55	c	448	0.75	Yes	Yes
2002XS90	O	C		2002-12-25.09682	1.000E-05	22:39:14.150	1.500E-01	1.000	F	0.219	1.085	+52° 37' 45.80"	1.000E-01	1.000	F	0.047	-0.560	20.4 R	0.70	0.14	c	448	1.32	Yes	Yes
2002XS90	O	C		2002-12-25.10607	1.000E-05	22:39:10.320	1.500E-01	1.000	F	0.219	0.092	+52° 37' 39.00"	1.000E-01	1.000	F	0.047	-0.640	20.3 R	0.70	0.04	c	448	0.70	Yes	Yes
2002XS90	O	C	7	2002-12-31.08013	1.000E-05	22:15:38.380	1.500E-01	1.000	F	0.152	-2.274	+51° 58' 21.60"	1.000E-01	1.000	F	0.026	-0.014				c	696	2.60	Yes	No
2002XS90	O	C	7	2002-12-31.08251	1.000E-05	22:15:38.310	1.500E-01	1.000	F	0.152	0.877	+51° 58' 21.70"	1.000E-01	1.000	F	0.026	1.156				c	696	1.76	Yes	No
2002XS90	O	C	7	2002-12-31.08490	1.000E-05	22:15:37.820	1.500E-01	1.000	F	0.152	0.155	+51° 58' 19.10"	1.000E-01	1.000	F	0.026	-0.365				c	696	0.44	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
2002XS90	O	C		2002-12-15.22040	1.000E-05	03:08:04.400	1.500E-01	+36° 53' 33.00"	1.000E-01	16.5	c	704
2002XS90	O	C		2002-12-15.23578	1.000E-05	03:06:54.680	1.500E-01	+37° 05' 16.10"	1.000E-01	16.9	c	704
2002XS90	O	C		2002-12-15.25136	1.000E-05	03:05:44.260	1.500E-01	+37° 16' 59.40"	1.000E-01	16.7	c	704
2002XS90	O	C		2002-12-15.26671	1.000E-05	03:04:34.990	1.500E-01	+37° 28' 25.20"	1.000E-01	16.8	c	704
2002XS90	O	C		2002-12-16.15466	1.000E-05	02:03:32.870	1.500E-01	+45° 44' 45.80"	1.000E-01	16.6 R	c	649
2002XS90	O	C		2002-12-16.15836	1.000E-05	02:03:18.260	1.500E-01	+45° 46' 12.80"	1.000E-01	16.8 R	c	649
2002XS90	O	C		2002-12-16.15889	1.000E-05	02:03:16.240	1.500E-01	+45° 46' 24.30"	1.000E-01	17.1 R	c	649
2002XS90	O	C		2002-12-16.15997	1.000E-05	02:03:12.010	1.500E-01	+45° 46' 49.60"	1.000E-01	16.9 R	c	649
2002XS90	O	C		2002-12-19.14947	1.000E-05	23:55:39.150	1.500E-01	+52° 51' 49.00"	1.000E-01	18.7 R	c	649
2002XS90	O	C		2002-12-19.15145	1.000E-05	23:55:35.970	1.500E-01	+52° 51' 51.00"	1.000E-01	18.2 R	c	649
2002XS90	O	C		2002-12-19.15543	1.000E-05	23:55:29.600	1.500E-01	+52° 51' 55.70"	1.000E-01	17.9 R	c	649
2002XS90	O	C		2002-12-25.08723	1.000E-05	22:39:17.960	1.500E-01	+52° 37' 53.70"	1.000E-01	19.7 R	c	448
2002XS90	O	C		2002-12-25.09682	1.000E-05	22:39:14.150	1.500E-01	+52° 37' 45.80"	1.000E-01	20.4 R	c	448
2002XS90	O	C		2002-12-25.10607	1.000E-05	22:39:10.320	1.500E-01	+52° 37' 39.00"	1.000E-01	20.3 R	c	448
2002XS90	O	C	7	2002-12-31.08013	1.000E-05	22:15:38.380	1.500E-01	+51° 58' 21.60"	1.000E-01		c	696
2002XS90	O	C	7	2002-12-31.08251	1.000E-05	22:15:38.310	1.500E-01	+51° 58' 21.70"	1.000E-01		c	696
2002XS90	O	C	7	2002-12-31.08490	1.000E-05	22:15:37.820	1.500E-01	+51° 58' 19.10"	1.000E-01		c	696

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
2002XS90	704	2002-12-15.22040	1.000	F	0.026	-0.131	1.000	F	0.309	0.183	0.26	Yes	0.70	-0.37	Yes
2002XS90	704	2002-12-15.23578	1.000	F	0.026	-0.275	1.000	F	0.309	0.046	0.31	Yes	0.70	0.02	Yes
2002XS90	704	2002-12-15.25136	1.000	F	0.137	0.292	1.000	F	0.343	-0.444	0.60	Yes	0.70	-0.19	Yes
2002XS90	704	2002-12-15.26671	1.000	F	0.137	0.327	1.000	F	0.343	0.408	0.58	Yes	0.70	-0.11	Yes
2002XS90	649	2002-12-16.15466	1.000	F	0.079	-0.543	1.000	F	0.329	-0.109	0.59	Yes	0.70	0.10	Yes
2002XS90	649	2002-12-16.15836	1.000	F	0.079	-0.464	1.000	F	0.329	0.488	0.74	Yes	0.70	0.30	Yes
2002XS90	649	2002-12-16.15889	1.000	F	0.079	0.295	1.000	F	0.329	-0.360	0.51	Yes	0.70	0.60	Yes
2002XS90	649	2002-12-16.15997	1.000	F	0.079	0.642	1.000	F	0.329	-0.201	0.74	Yes	0.70	0.40	Yes
2002XS90	649	2002-12-19.14947	1.000	F	0.201	-0.081	1.000	F	0.031	-0.141	0.17	Yes	0.70	0.31	Yes
2002XS90	649	2002-12-19.15145	1.000	F	0.201	-0.178	1.000	F	0.031	-0.240	0.32	Yes	0.70	-0.19	Yes
2002XS90	649	2002-12-19.15543	1.000	F	0.201	-0.271	1.000	F	0.031	0.291	0.43	Yes	0.70	-0.50	Yes
2002XS90	448	2002-12-25.08723	1.000	F	0.219	0.428	1.000	F	0.047	0.512	0.75	Yes	0.70	-0.55	Yes
2002XS90	448	2002-12-25.09682	1.000	F	0.219	1.085	1.000	F	0.047	-0.560	1.32	Yes	0.70	0.14	Yes
2002XS90	448	2002-12-25.10607	1.000	F	0.219	0.092	1.000	F	0.047	-0.640	0.70	Yes	0.70	0.04	Yes
2002XS90	696	2002-12-31.08013	1.000	F	0.152	-2.274	1.000	F	0.026	-0.014	2.60	Yes			No
2002XS90	696	2002-12-31.08251	1.000	F	0.152	0.877	1.000	F	0.026	1.156	1.76	Yes			No
2002XS90	696	2002-12-31.08490	1.000	F	0.152	0.155	1.000	F	0.026	-0.365	0.44	Yes			No

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