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
2018-11-12 00:44:40 S 03 17 37.474 +05 36 21.10 V C57
2018-11-12 00:44:40 s 1 -192048.65 6 +201008.45 800.0 C57
2018-11-12 01:44:39 S 03 17 36.835 +05 36 35.96 V C57
2018-11-12 01:44:39 s 1 -192385.05 9 +197322.20 1480.0 C57
2018-11-12 03:14:39 S 03 17 36.413 +05 37 07.90 V C57
2018-11-12 03:14:39 s 1 -192811.89 7 +191713.69 4540.0 C57
2018-11-12 05:44:40 S 03 17 34.848 +05 37 42.46 V C57
2018-11-12 05:44:40 s 1 -193307.48 4 +182153.98 4020.0 C57
2018-11-12 06:14:39 S 03 17 34.618 +05 37 49.08 V C57
2018-11-12 06:14:39 s 1 -193373.03 6 +180210.07 8790.0 C57
2018-11-12 06:44:40 S 03 17 34.390 +05 37 57.72 V C57
2018-11-12 06:44:40 s 1 -193427.07 8 +178255.47 20.0 C57
2018-11-12 07:14:40 S 03 17 34.174 +05 38 08.16 V C57
2018-11-12 07:14:40 s 1 -193469.46 4 +176290.16 6880.0 C57
2018-11-12 07:44:39 S 03 17 33.967 +05 38 09.60 V C57
2018-11-12 07:44:39 s 1 -193500.04 9 +174314.13 8540.0 C57
2018-11-12 08:44:40 S 03 17 33.355 +05 38 26.45 V C57
2018-11-12 08:44:40 s 1 -193525.21 9 +170329.87 2840.0 C57
2018-11-12 09:44:40 S 03 17 32.868 +05 38 47.15 V C57
2018-11-12 09:44:40 s 1 -193501.36 3 +166302.59 5900.0 C57
2018-11-12 10:14:40 S 03 17 32.962 +05 38 50.89 V C57
2018-11-12 10:14:40 s 1 -193470.65 6 +164272.79 8440.0 C57
2018-11-12 11:38:23 C 03 18 36.83 +05 33 10.5 U T05
2018-11-12 11:52:57 C 03 18 36.47 +05 33 14.0 U T05
2018-11-12 12:07:29 C 03 18 36.11 +05 33 16.9 U T05
2018-11-12 12:14:39 S 03 17 32.153 +05 39 23.80 V C57
2018-11-12 12:14:39 s 1 -193218.78 7 +156045.66 3290.0 C57
2018-11-12 12:21:53 C 03 18 35.74 +05 33 20.9 U T05
2018-11-12 14:14:40 S 03 17 31.133 +05 39 50.33 V C57
2018-11-12 14:14:40 s 1 -192752.12 4 +147645.55 5430.0 C57
2018-11-12 15:23:23 C 03 18 33.32 +05 34 00.3 q D29
2018-11-12 15:24:40 C 03 18 33.29 +05 34 01.0 q D29
2018-11-12 15:43:46 C 03 18 32.80 +05 34 05.7 q D29
2018-11-12 15:45:02 C 03 18 32.79 +05 34 06.0 q D29
2018-11-12 16:04:08 C 03 18 32.31 +05 34 10.8 q D29
2018-11-12 16:05:24 C 03 18 32.27 +05 34 11.2 q D29
2018-11-12 16:14:40 S 03 17 30.857 +05 40 19.13 V C57
2018-11-12 16:14:40 s 1 -192058.83 6 +139072.28 6180.0 C57
2018-11-12 16:44:39 S 03 17 30.454 +05 40 26.87 V C57
2018-11-12 16:44:39 s 1 -191848.62 6 +136901.92 660.0 C57
2018-11-12 17:14:40 S 03 17 30.598 +05 40 34.97 V C57
2018-11-12 17:14:40 s 1 -191623.24 8 +134720.76 420.0 C57
2018-11-12 20:14:40 S 03 17 29.760 +05 41 17.63 V C57
2018-11-12 20:14:40 s 1 -189940.11 5 +121407.46 7680.0 C57
2018-11-12 21:14:39 S 03 17 29.431 +05 41 31.13 V C57
2018-11-12 21:14:39 s 1 -189247.46 8 +116883.87 1970.0 C57
2018-11-12 22:44:39 S 03 17 29.309 +05 41 49.52 V C57
2018-11-12 22:44:39 s 1 -188078.33 6 +110018.68 6110.0 C57
2018-11-13 07:44:39 S 03 17 28.814 +05 43 51.02 V C57
2018-11-13 07:44:39 s 1 -177364.29 7 +66887.207 8980.0 C57