250162 (2002 TY57)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3272369185 ± 9.34e-08
Semi-major axis (a)1.9218041540 AU ± 1.54e-09
Inclination (i)3.45578031° ± 2.59e-06
Long. of Asc. Node (Ω)118.93562121° ± 9.54e-05
Arg. of Perihelion (ω)259.94891662° ± 1.06e-04
Mean Anomaly (M)244.16886119° ± 1.61e-05
Mean Motion (n)0.3699547302°/day ± 4.45e-10
Perihelion dist (q)1.29291888 AU ± 1.80e-07
Aphelion dist (Q)2.55068942 AU ± 1.80e-07
Orbital Period2.66418078 yr ± 3.20e-09
Physical Parameters
H (abs. magnitude)19.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.663″
Uncertainty0
Orbit TypeAmor
MOID0.300313 AU
Observations Used696
Oppositions12
Arc Total2002-2022
First Observation Used2002-08-04
Last Observation Used2022-02-27
Observations (1032)
Date Type RA Dec Mag Band Observatory
2002-11-07 07:13:01 C 02 35 15.29 +01 18 41.3 c 704
2002-11-07 07:38:21 C 02 35 14.96 +01 18 48.5 c 704
2002-11-07 08:03:33 C 02 35 14.62 +01 18 56.6 c 704
2002-11-12 05:32:53 C 02 34 34.66 +01 57 13.8 18.5 c 704
2002-11-12 05:56:38 C 02 34 34.44 +01 57 20.2 18.8 c 704
2002-11-12 06:20:29 C 02 34 34.23 +01 57 29.9 18.6 c 704
2002-11-12 06:44:56 C 02 34 33.99 +01 57 38.4 18.3 c 704
2002-11-12 07:08:32 C 02 34 33.78 +01 57 48.1 18.1 c 704
2002-11-13 05:27:23 C 02 34 29.39 +02 05 58.2 18.2 c 704
2002-11-13 05:27:35 C 02 34 29.36 +02 05 58.7 18.4 c 704
2002-11-13 05:52:52 C 02 34 29.12 +02 06 06.8 18.2 c 704
2002-11-13 05:53:03 C 02 34 29.15 +02 06 08.0 18.7 c 704
2002-11-13 06:18:15 C 02 34 29.00 +02 06 16.4 18.8 c 704
2002-11-13 06:44:04 C 02 34 28.64 +02 06 26.6 18.7 c 704
2002-11-13 06:44:15 C 02 34 28.67 +02 06 26.5 18.3 c 704
2002-11-30 05:01:58 C 02 36 53.99 +05 13 29.9 19.1 c 704
2002-11-30 05:23:15 C 02 36 54.31 +05 13 40.2 19.2 c 704
2002-11-30 05:44:25 C 02 36 54.53 +05 13 51.8 19.0 c 704
2002-11-30 06:05:44 C 02 36 54.77 +05 14 03.1 19.2 c 704
2002-11-30 06:27:17 C 02 36 55.04 +05 14 16.2 19.3 c 704
2002-12-01 03:10:16 C 02 37 17.37 +05 25 10.7 19.4 c 704
2002-12-01 03:13:55 C 02 37 17.41 +05 25 12.8 18.9 c 704
2002-12-01 03:31:34 C 02 37 17.70 +05 25 22.2 19.3 c 704
2002-12-01 03:35:57 C 02 37 17.69 +05 25 24.0 19.1 c 704
2002-12-01 03:57:53 C 02 37 18.03 +05 25 36.0 19.2 c 704
2002-12-01 04:14:37 C 02 37 18.25 +05 25 44.7 19.5 c 704
2002-12-01 04:19:31 C 02 37 18.32 +05 25 47.3 19.5 c 704
2002-12-01 04:35:43 C 02 37 18.49 +05 25 56.3 19.7 c 704
2002-12-01 04:41:19 C 02 37 18.56 +05 25 58.6 19.2 c 704
2003-01-01 19:20:49 C 03 06 37.80 +12 26 33.3 c 540
2003-01-01 19:22:37 C 03 06 37.70 +12 26 33.4 c 540
2003-01-03 19:12:27 C 03 09 22.82 +12 52 05.1 c 540
2003-01-03 19:19:42 C 03 09 23.33 +12 52 05.6 c 540
2005-09-30 14:31:01 C 08 42 23.94 +17 01 08.0 t 568
2005-09-30 14:39:11 C 08 42 24.75 +17 01 05.7 t 568
2006-01-22 10:48:18 C 10 31 03.88 +11 40 18.3 d 291
2006-01-22 11:01:07 C 10 31 03.46 +11 40 22.9 d 291
2006-01-22 11:14:06 C 10 31 02.96 +11 40 27.2 d 291
2007-08-13 07:00:27 C 16 09 01.71 -19 04 15.8 c 568
2010-06-19 10:54:34 C 23 08 50.64 -06 13 50.6 o 291
2010-06-19 11:00:03 C 23 08 51.19 -06 13 47.7 o 291
2010-06-19 11:05:28 C 23 08 51.64 -06 13 45.7 o 291
2010-08-05 08:43:13 C 00 59 59.17 +01 14 39.1 o 291
2010-08-05 08:50:59 C 00 59 59.92 +01 14 41.3 o 291
2010-08-05 08:58:45 C 01 00 00.70 +01 14 43.7 o 291
2010-08-23 07:07:37 C 01 42 41.36 +02 55 14.3 o H21
2010-08-23 07:16:31 C 01 42 42.18 +02 55 15.6 o H21
2010-08-23 07:24:17 C 01 42 42.89 +02 55 16.9 o H21
2010-08-23 07:33:10 C 01 42 43.69 +02 55 18.3 o H21
2010-09-15 10:04:44 C 02 30 36.36 +03 29 59.3 r 703