153957 (2002 AB29)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7591299237 ± 3.13e-08
Semi-major axis (a)2.5318707448 AU ± 2.01e-09
Inclination (i)46.53657348° ± 1.36e-05
Long. of Asc. Node (Ω)89.71327860° ± 3.39e-06
Arg. of Perihelion (ω)73.16428621° ± 8.07e-06
Mean Anomaly (M)318.99610080° ± 8.96e-07
Mean Motion (n)0.2446526815°/day ± 2.91e-10
Perihelion dist (q)0.60985190 AU ± 7.92e-08
Aphelion dist (Q)4.45388959 AU ± 7.93e-08
Orbital Period4.02867558 yr ± 4.79e-09
Physical Parameters
H (abs. magnitude)17.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.306″
Uncertainty0
Orbit TypeApollo
MOID0.082002 AU
Observations Used355
Oppositions15
Arc Total2002-2022
First Observation Used2002-01-13
Last Observation Used2022-07-13
Observations (403)
Date Type RA Dec Mag Band Observatory
2014-06-10 22:49:49 C 19 20 17.13 -07 28 38.7 q 089
2014-06-10 22:52:49 C 19 20 16.29 -07 28 55.6 q 089
2014-06-10 22:55:49 C 19 20 15.32 -07 29 12.9 q 089
2014-06-10 22:58:49 C 19 20 14.45 -07 29 30.8 q 089
2014-06-10 23:01:49 C 19 20 13.57 -07 29 47.1 q 089
2014-06-11 09:08:02 C 19 17 14.09 -08 27 35.3 q H45
2014-06-11 09:10:38 C 19 17 13.30 -08 27 50.0 q H45
2014-06-11 09:12:02 C 19 17 12.87 -08 27 57.8 q H45
2014-06-11 09:13:11 C 19 17 12.54 -08 28 04.7 q H45
2014-06-11 09:14:27 C 19 17 12.14 -08 28 11.8 q H45
2014-06-11 09:15:57 C 19 17 11.72 -08 28 20.4 q H45
2014-06-12 07:32:14 C 19 10 41.59 -10 33 09.7 u H21
2014-06-12 07:35:21 C 19 10 40.65 -10 33 26.7 u H21
2014-06-12 07:38:11 C 19 10 39.81 -10 33 42.4 u H21
2014-06-12 07:41:02 C 19 10 38.97 -10 33 58.2 u H21
2014-06-12 07:43:44 C 19 10 38.17 -10 34 13.0 u H21
2014-06-12 07:47:15 C 19 10 37.12 -10 34 32.3 u H21
2018-06-04 02:07:30 C 19 42 45.45 +61 09 15.6 V G40
2018-06-04 02:13:25 C 19 42 40.45 +61 08 43.9 V G40
2018-06-04 02:19:43 C 19 42 35.13 +61 08 10.8 V G40
2018-06-04 05:10:54 S 19 40 10.925 +60 52 04.91 L C51
2018-06-08 09:23:43 C 18 29 14.36 +48 41 42.8 U 703
2018-06-08 09:30:51 C 18 29 10.08 +48 40 39.0 U 703
2018-06-08 09:37:59 C 18 29 05.80 +48 39 34.6 U 703
2018-06-08 09:45:06 C 18 29 01.50 +48 38 30.1 U 703
2018-06-09 11:41:09 C 18 14 29.56 +44 34 25.2 U T08
2018-06-09 11:51:52 C 18 14 23.64 +44 32 40.2 U T08
2018-06-09 12:04:42 C 18 14 16.63 +44 30 34.3 U T08
2018-06-09 12:19:29 C 18 14 08.55 +44 28 09.4 U T08
2018-06-09 23:44:12 C 18 08 13.96 +42 34 29.6 q 157
2018-06-09 23:45:15 C 18 08 13.41 +42 34 19.2 q 157
2018-06-09 23:46:18 C 18 08 12.85 +42 34 08.7 q 157
2018-06-09 23:47:21 C 18 08 12.31 +42 33 58.1 q 157
2018-06-09 23:48:30 C 18 08 11.75 +42 33 46.5 q 157
2018-06-09 23:49:32 C 18 08 11.20 +42 33 36.0 q 157
2018-06-12 23:47:35 C 17 36 29.50 +29 45 32.6 V Z80
2018-06-12 23:49:40 C 17 36 28.72 +29 45 09.8 V Z80
2018-06-12 23:51:45 C 17 36 27.90 +29 44 47.1 V Z80
2018-06-12 23:53:50 C 17 36 27.09 +29 44 23.8 V Z80
2018-06-12 23:55:55 C 17 36 26.28 +29 44 01.3 V Z80
2018-06-12 23:58:01 C 17 36 25.45 +29 43 38.2 V Z80
2018-06-13 00:02:11 C 17 36 23.84 +29 42 52.2 V Z80
2018-06-13 00:04:17 C 17 36 23.04 +29 42 29.3 V Z80
2018-06-13 00:06:22 C 17 36 22.22 +29 42 06.1 V Z80
2018-06-13 08:12:21 C 17 33 20.60 +28 13 12.7 U 703
2018-06-13 08:21:04 C 17 33 17.29 +28 11 36.4 U 703
2018-06-13 08:29:44 C 17 33 14.01 +28 10 00.9 U 703
2018-06-13 08:38:20 C 17 33 10.78 +28 08 26.4 U 703
2018-06-15 22:20:39 C 17 13 11.88 +17 03 26.4 q 160
2018-06-15 22:24:22 C 17 13 10.79 +17 02 48.0 q 160