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
2016-03-17 08:37:51 C 15 06 54.86 +15 47 33.6 q 703
2016-03-17 08:44:19 C 15 06 55.07 +15 47 49.8 q 703
2016-03-17 08:50:49 C 15 06 55.21 +15 48 04.0 q 703
2016-03-20 11:31:18 C 15 08 30.041 +18 54 03.58 L F51
2016-03-20 11:50:38 C 15 08 30.331 +18 54 56.58 L F51
2016-03-20 12:10:01 C 15 08 30.627 +18 55 49.94 L F51
2016-03-20 12:29:23 C 15 08 30.919 +18 56 43.01 L F51
2016-03-21 09:35:53 C 15 08 54.53 +19 56 05.9 u H21
2016-03-21 09:43:39 C 15 08 54.65 +19 56 28.6 u H21
2016-03-21 09:54:25 C 15 08 54.81 +19 56 59.7 u H21
2016-03-26 07:41:39 C 15 10 44.32 +26 38 43.4 u H21
2016-03-26 07:44:35 C 15 10 44.35 +26 38 55.2 u H21
2016-03-26 07:47:32 C 15 10 44.37 +26 39 06.9 u H21
2016-03-26 07:50:28 C 15 10 44.39 +26 39 18.8 u H21
2016-03-26 07:53:25 C 15 10 44.42 +26 39 30.6 u H21
2016-03-26 07:56:21 C 15 10 44.45 +26 39 42.5 u H21
2016-03-26 07:59:18 C 15 10 44.47 +26 39 54.3 u H21
2016-03-26 08:02:14 C 15 10 44.49 +26 40 05.9 u H21
2016-03-26 08:05:10 C 15 10 44.51 +26 40 17.6 u H21
2016-03-26 08:08:07 C 15 10 44.55 +26 40 29.4 u H21
2016-03-26 08:11:03 C 15 10 44.56 +26 40 41.3 u H21
2016-03-26 08:14:11 C 15 10 44.58 +26 40 53.8 u H21
2016-03-27 11:32:05 C 15 11 01.85 +28 34 28.0 q 703
2016-03-27 11:39:22 C 15 11 01.99 +28 35 00.5 q 703
2016-03-27 11:46:40 C 15 11 02.01 +28 35 31.2 q 703
2016-03-27 11:53:57 C 15 11 02.03 +28 36 02.7 q 703
2016-03-27 19:22:28 C 15 11 06.79 +29 08 45.0 q D29
2016-03-27 19:43:14 C 15 11 06.87 +29 10 16.9 q D29
2016-04-03 09:51:15 C 15 11 21.23 +43 55 27.5 q H45
2016-04-03 09:52:14 C 15 11 21.21 +43 55 34.5 q H45
2016-04-03 09:53:26 C 15 11 21.18 +43 55 42.7 q H45
2016-04-03 09:54:30 C 15 11 21.17 +43 55 50.1 q H45
2016-04-03 09:55:27 C 15 11 21.16 +43 55 56.6 q H45
2016-04-03 10:13:23 C 15 11 21.43 +43 58 04.0 q 703
2016-04-03 10:24:58 C 15 11 21.25 +43 59 24.0 q 703
2016-04-03 10:36:27 C 15 11 20.99 +44 00 43.2 q 703
2016-04-03 10:47:20 C 15 11 20.82 +44 01 59.7 q 703
2016-04-04 06:28:22 C 15 11 09.69 +46 22 29.4 R G45
2016-04-04 06:34:57 C 15 11 09.59 +46 23 18.1 R G45
2016-04-04 06:35:49 C 15 11 09.55 +46 23 24.2 R G45
2016-04-04 06:42:25 C 15 11 09.40 +46 24 13.0 R G45
2016-04-04 06:43:18 C 15 11 09.38 +46 24 19.1 R G45
2016-04-04 06:50:49 C 15 11 09.21 +46 25 14.6 R G45
2016-04-04 06:57:30 C 15 11 09.11 +46 26 04.4 R G45
2016-04-04 06:58:11 C 15 11 09.07 +46 26 08.9 R G45
2016-04-04 07:03:15 C 15 11 09.19 +46 26 46.4 q 703
2016-04-04 07:11:56 C 15 11 08.99 +46 27 50.6 q 703
2016-04-04 07:20:36 C 15 11 08.75 +46 28 54.8 q 703
2016-04-04 07:29:16 C 15 11 08.58 +46 29 58.9 q 703
2016-04-05 10:41:51 C 15 10 38.36 +49 57 03.6 q H45
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)