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
2008-01-25 09:57:06 C 10 17 49.40 +34 56 02.3 r H51
2008-01-25 09:57:55 C 10 17 49.24 +34 56 03.6 r H51
2008-01-25 09:58:43 C 10 17 49.06 +34 56 04.5 r H51
2008-01-25 09:59:31 C 10 17 48.91 +34 56 06.0 r H51
2008-01-25 10:00:20 C 10 17 48.76 +34 56 07.2 r H51
2008-01-25 10:01:09 C 10 17 48.61 +34 56 08.6 r H51
2008-01-25 10:01:57 C 10 17 48.42 +34 56 09.9 r H51
2008-01-25 10:02:47 C 10 17 48.28 +34 56 11.2 r H51
2008-01-25 10:03:36 C 10 17 48.11 +34 56 12.2 r H51
2008-01-25 10:04:23 C 10 17 47.93 +34 56 13.3 r H51
2008-01-25 10:05:13 C 10 17 47.81 +34 56 14.5 r H51
2008-01-25 10:06:00 C 10 17 47.63 +34 56 15.8 r H51
2008-01-25 10:06:49 C 10 17 47.49 +34 56 17.1 r H51
2008-01-25 10:07:39 C 10 17 47.30 +34 56 18.6 r H51
2008-01-25 10:08:28 C 10 17 47.15 +34 56 19.4 r H51
2008-01-25 10:09:15 C 10 17 47.00 +34 56 21.0 r H51
2008-01-25 10:10:05 C 10 17 46.85 +34 56 22.2 r H51
2008-01-25 10:10:52 C 10 17 46.69 +34 56 23.4 r H51
2008-01-25 10:11:40 C 10 17 46.52 +34 56 24.4 r H51
2008-01-25 10:12:30 C 10 17 46.38 +34 56 25.8 r H51
2008-01-25 10:13:17 C 10 17 46.19 +34 56 27.0 r H51
2008-01-25 10:14:06 C 10 17 46.03 +34 56 28.4 r H51
2008-01-25 10:14:55 C 10 17 45.91 +34 56 29.3 r H51
2008-01-25 10:15:43 C 10 17 45.72 +34 56 30.6 r H51
2008-01-25 10:16:32 C 10 17 45.57 +34 56 31.9 r H51
2008-01-25 10:17:21 C 10 17 45.42 +34 56 32.9 r H51
2008-01-25 10:18:09 C 10 17 45.26 +34 56 34.4 r H51
2008-01-25 10:18:58 C 10 17 45.08 +34 56 35.8 r H51
2008-01-25 10:19:47 C 10 17 44.93 +34 56 36.8 r H51
2008-01-25 10:20:34 C 10 17 44.79 +34 56 38.2 r H51
2008-01-25 10:21:24 C 10 17 44.63 +34 56 39.5 r H51
2008-01-25 10:22:12 C 10 17 44.48 +34 56 40.8 r H51
2008-01-25 20:57:16 C 10 15 57.25 +35 12 56.9 r J46
2008-01-25 20:59:53 C 10 15 56.78 +35 13 01.4 r J46
2008-01-25 21:02:30 C 10 15 56.31 +35 13 05.7 r J46
2008-01-26 01:31:43 C 10 15 04.00 +35 20 01.3 16.4 r 147
2008-01-26 01:33:53 C 10 15 03.58 +35 20 04.4 16.7 r 147
2008-01-26 01:36:02 C 10 15 03.16 +35 20 07.6 16.4 r 147
2008-01-26 01:38:12 C 10 15 02.75 +35 20 10.9 16.5 r 147
2008-01-26 01:40:38 C 10 15 02.28 +35 20 14.4 16.5 r 147
2008-01-26 01:42:31 C 10 15 01.92 +35 20 17.2 16.4 r 147
2008-01-26 22:04:23 C 10 11 34.91 +35 48 50.9 r A13
2008-01-26 22:06:17 C 10 11 34.56 +35 48 53.7 r A13
2008-01-26 22:27:36 C 10 11 30.75 +35 49 23.9 r A13
2008-01-26 22:29:28 C 10 11 30.42 +35 49 26.6 r A13
2008-01-26 22:51:10 C 10 11 26.54 +35 49 57.2 r A13
2008-01-26 22:53:04 C 10 11 26.20 +35 49 59.7 r A13
2008-01-27 16:04:30 C 10 08 34.80 +36 12 18.8 r 379
2008-01-27 16:07:43 C 10 08 34.24 +36 12 22.8 r 379
2008-01-27 16:29:30 C 10 08 30.37 +36 12 49.9 r 379
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)