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
2018-10-24 15:44:40 S 03 23 21.929 +04 33 39.85 V C57
2018-10-24 15:44:40 s 1 -29379.028 0 +369185.36 8620.0 C57
2018-10-25 18:14:40 S 03 23 06.514 +04 36 33.44 V C57
2018-10-25 18:14:40 s 1 -86495.011 0 +364693.32 1900.0 C57
2018-10-29 16:35:09 C 03 23 53.36 +04 40 26.5 q D29
2018-10-29 16:55:31 C 03 23 53.01 +04 40 28.0 q D29
2018-10-29 17:15:52 C 03 23 52.71 +04 40 29.9 q D29
2018-11-02 09:08:28 C 03 22 50.23 +04 49 09.8 V G96
2018-11-02 09:15:50 C 03 22 50.07 +04 49 10.6 V G96
2018-11-02 09:23:13 C 03 22 49.93 +04 49 11.5 V G96
2018-11-02 09:30:36 C 03 22 49.78 +04 49 12.3 V G96
2018-11-02 11:16:41 C 03 22 48.748 +04 49 30.22 U F52
2018-11-02 11:35:13 C 03 22 48.357 +04 49 32.43 U F52
2018-11-02 11:53:43 C 03 22 47.968 +04 49 34.65 U F52
2018-11-02 12:12:06 C 03 22 47.581 +04 49 36.82 U F52
2018-11-02 12:18:22 C 03 22 47.41 +04 49 39.1 U T08
2018-11-02 12:32:56 C 03 22 47.11 +04 49 40.0 U T08
2018-11-02 12:47:24 C 03 22 46.82 +04 49 41.7 U T08
2018-11-02 13:01:50 C 03 22 46.57 +04 49 43.2 U T08
2018-11-02 16:44:40 S 03 23 05.448 +04 44 32.42 V C57
2018-11-02 16:44:40 s 1 +153422.11 2 +65176.132 660.0 C57
2018-11-02 17:14:40 S 03 23 04.380 +04 44 35.12 V C57
2018-11-02 17:14:40 s 1 +153756.48 4 +67948.727 4550.0 C57
2018-11-02 17:44:40 S 03 23 03.684 +04 44 39.52 V C57
2018-11-02 17:44:40 s 1 +154063.65 6 +70709.272 7110.0 C57
2018-11-02 18:14:40 S 03 23 03.106 +04 44 41.96 V C57
2018-11-02 18:14:40 s 1 +154344.19 8 +73457.561 1310.0 C57
2018-11-02 18:44:40 S 03 23 01.942 +04 44 47.62 V C57
2018-11-02 18:44:40 s 1 +154598.66 4 +76193.406 50.0 C57
2018-11-02 19:14:40 S 03 23 01.037 +04 44 51.25 V C57
2018-11-02 19:14:40 s 1 +154827.59 7 +78916.632 6180.0 C57
2018-11-02 19:44:40 S 03 23 00.211 +04 44 48.48 V C57
2018-11-02 19:44:40 s 1 +155031.52 6 +81627.074 2510.0 C57
2018-11-02 20:14:40 S 03 22 59.604 +04 44 54.49 V C57
2018-11-02 20:14:40 s 1 +155210.96 8 +84324.584 1760.0 C57
2018-11-02 20:44:40 S 03 22 58.661 +04 44 58.96 V C57
2018-11-02 20:44:40 s 1 +155366.42 7 +87009.023 6610.0 C57
2018-11-02 21:14:40 S 03 22 57.602 +04 44 59.46 V C57
2018-11-02 21:14:40 s 1 +155498.39 4 +89680.263 0.971 C57
2018-11-02 21:44:40 S 03 22 56.806 +04 45 04.43 V C57
2018-11-02 21:44:40 s 1 +155607.34 9 +92338.186 0.361 C57
2018-11-02 22:14:40 S 03 22 55.714 +04 45 04.50 V C57
2018-11-02 22:14:40 s 1 +155693.76 1 +94982.685 0.085 C57
2018-11-02 22:44:40 S 03 22 55.116 +04 45 11.70 V C57
2018-11-02 22:44:40 s 1 +155758.08 8 +97613.661 0.389 C57
2018-11-03 00:44:40 S 03 22 51.432 +04 45 18.68 V C57
2018-11-03 00:44:40 s 1 +155803.29 8 +108000.66 0.169 C57
2018-11-03 01:14:40 S 03 22 50.450 +04 45 26.57 V C57
2018-11-03 01:14:40 s 1 +155763.67 7 +110562.83 0.902 C57
2018-11-03 01:44:40 S 03 22 49.512 +04 45 31.61 V C57