332446 (2008 AF4)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4099485092 ± 1.47e-08
Semi-major axis (a)1.3799691973 AU ± 7.10e-10
Inclination (i)8.93182363° ± 1.50e-06
Long. of Asc. Node (Ω)109.30242995° ± 1.54e-06
Arg. of Perihelion (ω)293.37415399° ± 3.62e-06
Mean Anomaly (M)29.75794194° ± 6.82e-07
Mean Motion (n)0.6080064513°/day ± 4.69e-10
Perihelion dist (q)0.81425288 AU ± 2.03e-08
Aphelion dist (Q)1.94568551 AU ± 2.03e-08
Orbital Period1.62107866 yr ± 1.25e-09
Physical Parameters
H (abs. magnitude)19.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.271″
Uncertainty0
Orbit TypeApollo
MOID0.001584 AU
Observations Used1129
Oppositions7
Arc Total2002-2025
First Observation Used2002-06-01
Last Observation Used2025-12-20
Observations (1196)
Date Type RA Dec Mag Band Observatory
2021-01-12 03:41:35 C 10 58 19.67 +23 57 56.5 q 056
2021-01-12 03:44:02 C 10 58 17.97 +23 58 20.1 q 056
2021-01-12 03:48:55 C 10 58 14.58 +23 59 06.9 q 056
2021-01-12 03:51:21 C 10 58 12.87 +23 59 30.6 q 056
2021-01-12 03:53:48 C 10 58 11.17 +23 59 54.1 q 056
2021-01-12 03:56:15 C 10 58 09.47 +24 00 17.7 q 056
2021-01-12 03:58:43 C 10 58 07.78 +24 00 41.3 q 056
2021-01-12 04:01:10 C 10 58 06.08 +24 01 04.9 q 056
2021-01-12 04:03:36 C 10 58 04.39 +24 01 28.1 q 056
2021-01-12 04:06:03 C 10 58 02.69 +24 01 51.3 q 056
2021-01-12 04:08:30 C 10 58 01.00 +24 02 14.7 q 056
2021-01-12 04:10:56 C 10 57 59.31 +24 02 38.3 q 056
2021-01-12 04:13:23 C 10 57 57.62 +24 03 01.7 q 056
2021-01-12 04:15:50 C 10 57 55.92 +24 03 25.4 q 056
2021-01-12 04:18:17 C 10 57 54.24 +24 03 48.3 q 056
2021-01-12 04:20:45 C 10 57 52.55 +24 04 11.5 q 056
2021-01-12 04:23:12 C 10 57 50.87 +24 04 35.3 q 056
2021-01-12 04:25:38 C 10 57 49.19 +24 04 58.0 q 056
2021-01-12 04:28:05 C 10 57 47.51 +24 05 21.6 q 056
2021-01-12 04:30:31 C 10 57 45.82 +24 05 44.9 q 056
2021-01-12 19:02:31 C 10 48 56.822 +26 16 00.73 V O85
2021-01-12 19:03:34 C 10 48 56.143 +26 16 09.46 V O85
2021-01-12 19:06:03 C 10 48 54.568 +26 16 29.91 V O85
2021-01-12 19:07:07 C 10 48 53.904 +26 16 38.68 V O85
2021-01-12 19:10:39 C 10 48 51.639 +26 17 07.99 V O85
2021-01-12 19:11:43 C 10 48 50.943 +26 17 16.76 V O85
2021-01-12 19:18:47 C 10 48 46.468 +26 18 15.34 V O85
2021-01-12 19:19:51 C 10 48 45.796 +26 18 23.82 V O85
2021-01-12 19:20:55 C 10 48 45.118 +26 18 32.53 V O85
2021-01-13 17:11:43 C 10 37 04.53 +28 56 23.1 V 186
2021-01-13 17:14:23 C 10 37 03.16 +28 56 41.2 V 186
2021-01-13 18:48:23 C 10 36 08.824 +29 07 51.42 V O85
2021-01-13 18:49:27 C 10 36 08.256 +29 07 58.19 V O85
2021-01-13 18:51:56 C 10 36 06.913 +29 08 14.24 V O85
2021-01-13 18:52:59 C 10 36 06.331 +29 08 20.96 V O85
2021-01-13 18:54:03 C 10 36 05.756 +29 08 27.80 V O85
2021-01-13 18:56:32 C 10 36 04.410 +29 08 43.87 V O85
2021-01-13 18:57:36 C 10 36 03.828 +29 08 50.58 V O85
2021-01-13 19:01:08 C 10 36 01.928 +29 09 13.02 V O85
2021-01-13 19:02:12 C 10 36 01.335 +29 09 19.92 V O85
2021-01-13 19:02:55 C 10 36 07.18 +29 08 45.1 V 186
2021-01-13 19:04:41 C 10 36 00.006 +29 09 36.00 V O85
2021-01-13 19:05:44 C 10 35 59.423 +29 09 42.70 V O85
2021-01-13 19:06:48 C 10 35 58.833 +29 09 49.50 V O85
2021-01-13 19:10:20 C 10 35 56.910 +29 10 12.11 V O85
2021-01-13 19:11:24 C 10 35 56.337 +29 10 18.94 V O85
2021-01-13 21:26:56 C 10 34 51.21 +29 23 18.9 q 168
2021-01-13 21:48:56 C 10 34 39.86 +29 25 36.7 q 168
2021-01-13 22:37:56 C 10 34 14.62 +29 30 39.9 q 168
2021-01-13 22:55:55 C 10 34 04.21 +29 33 20.4 V 186
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2021-01-06 18:00:00 31927.336 3.1 Hz 7159.45 -47 -43
Station codes
-47 DSS-47 ATCA (W196) -43 DSS-43 Tidbinbilla (70-m)