276033 (2002 AJ129)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9148926191 ± 2.00e+00
Semi-major axis (a)1.3704316872 AU ± 3.00e+00
Inclination (i)15.44142550° ± 4.00e+00
Long. of Asc. Node (Ω)138.00061421° ± 5.00e+00
Arg. of Perihelion (ω)211.04485625° ± 6.00e+00
Mean Anomaly (M)331.24645628° ± 5.89e-06
Mean Motion (n)0.6143646070°/day ± 2.02e+00
Perihelion dist (q)0.11663385 AU ± 2.75e+00
Aphelion dist (Q)2.62422952 AU ± 6.37e+00
Orbital Period1.60430186 yr ± 5.27e+00
NGA Modelr2
A21.31732173e-06 AU/d²
Physical Parameters
H (abs. magnitude)18.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-28
RMS Residual0.375″
Uncertainty0
Orbit TypeApollo
MOID0.005584 AU
Observations Used528
Oppositions8
Arc Total2002-2024
First Observation Used2002-01-18
Last Observation Used2024-04-19
Observations (574)
Date Type RA Dec Mag Band Observatory
2010-02-20 20:46:21 C 08 57 22.37 +23 59 29.4 u B88
2010-03-04 03:43:17 C 08 28 00.96 +25 37 57.6 o H21
2010-03-04 03:52:58 C 08 28 00.31 +25 37 59.2 o H21
2010-03-04 03:56:11 C 08 28 00.09 +25 37 59.7 o H21
2010-03-07 19:55:56 C 08 23 24.02 +25 48 11.3 u 240
2010-03-07 20:06:14 C 08 23 23.57 +25 48 12.2 u 240
2010-03-07 20:11:23 C 08 23 23.35 +25 48 12.8 u 240
2010-03-07 20:19:39 C 08 23 23.01 +25 48 13.4 u 240
2010-04-13 01:55:33 C 08 26 47.91 +24 51 20.0 o H21
2010-04-13 02:40:46 C 08 26 49.23 +24 51 12.8 o H21
2014-11-28 12:28:41 C 12 29 26.74 -02 33 12.3 q G96
2014-11-28 12:35:16 C 12 29 26.82 -02 33 11.8 q G96
2014-11-28 12:41:52 C 12 29 26.97 -02 33 10.7 q G96
2014-11-28 12:48:28 C 12 29 27.09 -02 33 10.1 q G96
2015-01-19 13:50:25 C 12 11 54.459 +05 14 48.38 L F51
2015-01-19 14:09:53 C 12 11 53.158 +05 15 03.17 L F51
2015-01-19 14:29:23 C 12 11 51.857 +05 15 17.75 L F51
2015-01-19 14:48:50 C 12 11 50.553 +05 15 32.34 L F51
2015-01-21 14:29:49 C 12 08 38.634 +05 51 58.34 L F51
2015-01-21 14:47:29 C 12 08 37.374 +05 52 12.22 L F51
2015-01-21 15:05:10 C 12 08 36.094 +05 52 26.00 L F51
2015-01-21 15:22:52 C 12 08 34.823 +05 52 39.58 L F51
2015-01-27 14:42:06 C 11 57 33.576 +07 50 32.64 L F51
2015-01-27 14:59:36 C 11 57 32.071 +07 50 47.70 L F51
2015-01-27 15:17:05 C 11 57 30.558 +07 51 02.64 L F51
2015-01-27 15:34:29 C 11 57 29.061 +07 51 17.70 L F51
2015-01-29 14:48:08 C 11 53 24.374 +08 32 29.43 L F51
2015-01-29 15:05:38 C 11 53 22.792 +08 32 44.77 L F51
2015-01-29 15:40:33 C 11 53 19.626 +08 33 15.52 L F51
2015-02-16 09:41:36 C 11 08 52.001 +15 01 06.29 L F51
2015-02-16 09:58:08 C 11 08 50.071 +15 01 20.77 L F51
2015-02-16 10:14:35 C 11 08 48.161 +15 01 35.10 L F51
2015-02-16 10:31:05 C 11 08 46.232 +15 01 49.53 L F51
2015-02-17 12:53:05 C 11 05 44.383 +15 24 37.21 L F51
2015-02-17 13:09:56 C 11 05 42.404 +15 24 51.63 L F51
2015-02-17 13:26:57 C 11 05 40.414 +15 25 06.13 L F51
2015-02-17 13:44:04 C 11 05 38.400 +15 25 20.81 L F51
2015-02-20 08:07:00 C 10 58 00.79 +16 20 52.2 q G96
2015-02-20 08:14:21 C 10 57 59.90 +16 20 57.7 q G96
2015-02-20 08:21:45 C 10 57 59.02 +16 21 04.4 q G96
2015-02-20 08:29:07 C 10 57 58.20 +16 21 10.1 q G96
2016-03-02 14:23:10 C 14 56 47.024 +06 39 14.88 L F51
2016-03-02 14:40:23 C 14 56 47.546 +06 39 32.60 L F51
2016-03-02 14:57:43 C 14 56 48.070 +06 39 50.64 L F51
2016-03-02 15:14:49 C 14 56 48.607 +06 40 07.92 L F51
2016-03-17 07:46:17 C 15 06 53.83 +15 45 36.4 R G45
2016-03-17 07:52:45 C 15 06 53.96 +15 45 51.1 R G45
2016-03-17 08:00:04 C 15 06 54.10 +15 46 08.4 R G45
2016-03-17 08:07:23 C 15 06 54.26 +15 46 24.9 R G45
2016-03-17 08:31:22 C 15 06 54.76 +15 47 19.8 q 703
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2018-02-03 13:10:00 1339227.049 2 Hz 8560 -14 -14
2018-02-03 13:30:00 1330168.007 2 Hz 8560 -14 -14
2018-02-03 14:00:00 38070321.55 2 us 8560 -14 -14
2018-02-03 14:30:00 37795024.56 2 us 8560 -14 -14
2018-02-05 08:00:00 29326648 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)