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
2018-12-04 09:55:13 C 03 12 44.43 +08 39 01.8 U T08
2018-12-04 10:06:54 C 03 12 44.43 +08 39 08.2 U T08
2018-12-13 03:54:07 C 03 14 28.07 +10 14 13.6 V G96
2018-12-13 04:02:08 C 03 14 28.13 +10 14 17.3 V G96
2018-12-13 04:10:08 C 03 14 28.22 +10 14 20.9 V G96
2018-12-13 04:18:08 C 03 14 28.31 +10 14 24.9 V G96
2018-12-13 06:23:54 C 03 14 29.72 +10 15 22.7 V 703
2018-12-13 06:31:26 C 03 14 29.81 +10 15 26.0 V 703
2018-12-13 06:38:57 C 03 14 29.83 +10 15 30.1 V 703
2018-12-13 06:46:29 C 03 14 30.04 +10 15 33.8 V 703
2018-12-29 21:10:20 C 03 25 29.53 +13 24 16.1 21.1 q J43
2018-12-29 21:22:34 C 03 25 29.94 +13 24 21.3 20.5 q J43
2018-12-29 21:34:49 C 03 25 30.37 +13 24 27.1 20.3 q J43
2018-12-29 21:47:04 C 03 25 30.78 +13 24 32.6 20.4 q J43
2019-01-02 08:46:01 C 03 28 55.997 +14 03 12.44 U F51
2019-01-02 09:01:48 C 03 28 56.628 +14 03 19.76 U F51
2019-01-02 09:17:34 C 03 28 57.259 +14 03 26.82 U F51
2019-01-02 09:33:21 C 03 28 57.899 +14 03 34.06 U F51
2019-01-10 07:21:09 C 03 38 05.926 +15 29 28.60 U F51
2019-01-10 07:37:42 C 03 38 06.736 +15 29 35.77 U F51
2019-01-10 07:54:17 C 03 38 07.552 +15 29 43.15 U F51
2019-01-10 08:10:59 C 03 38 08.369 +15 29 50.42 U F51
2019-02-10 01:26:00 C 04 26 27.19 +20 11 05.9 u H21
2019-02-10 01:49:04 C 04 26 28.89 +20 11 11.9 u H21
2019-02-10 02:14:46 C 04 26 30.84 +20 11 19.3 u H21
2022-01-31 09:52:10 C 10 30 47.230 +12 11 11.31 U F52
2022-01-31 10:08:41 C 10 30 46.464 +12 11 17.25 U F52
2022-01-31 10:25:12 C 10 30 45.680 +12 11 23.51 U F52
2022-02-27 06:02:52 C 09 57 41.82 +15 59 35.0 V G96
2022-02-27 06:10:17 C 09 57 41.45 +15 59 36.8 V G96
2022-02-27 06:17:43 C 09 57 41.00 +15 59 39.5 V G96
2022-02-27 06:25:09 C 09 57 40.65 +15 59 41.1 V G96