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 01:26:59 C 10 59 54.50 +23 35 52.8 q 056
2021-01-12 01:29:26 C 10 59 52.75 +23 36 17.6 q 056
2021-01-12 01:31:53 C 10 59 51.02 +23 36 42.0 q 056
2021-01-12 01:34:19 C 10 59 49.28 +23 37 06.4 q 056
2021-01-12 01:36:46 C 10 59 47.55 +23 37 30.8 q 056
2021-01-12 01:39:12 C 10 59 45.78 +23 37 55.1 q 056
2021-01-12 01:46:33 C 10 59 40.59 +23 39 08.7 q 056
2021-01-12 01:48:59 C 10 59 38.85 +23 39 33.1 q 056
2021-01-12 01:51:27 C 10 59 37.12 +23 39 57.7 q 056
2021-01-12 01:53:54 C 10 59 35.40 +23 40 21.7 q 056
2021-01-12 01:56:21 C 10 59 33.67 +23 40 46.1 q 056
2021-01-12 01:58:47 C 10 59 31.92 +23 41 10.3 q 056
2021-01-12 02:01:14 C 10 59 30.20 +23 41 34.7 q 056
2021-01-12 02:03:40 C 10 59 28.47 +23 41 59.1 q 056
2021-01-12 02:06:07 C 10 59 26.73 +23 42 23.5 q 056
2021-01-12 02:08:34 C 10 59 25.00 +23 42 47.7 q 056
2021-01-12 02:11:02 C 10 59 23.27 +23 43 12.0 q 056
2021-01-12 02:13:29 C 10 59 21.54 +23 43 36.2 q 056
2021-01-12 02:15:55 C 10 59 19.81 +23 44 00.2 q 056
2021-01-12 02:18:22 C 10 59 18.08 +23 44 24.5 q 056
2021-01-12 02:20:49 C 10 59 16.35 +23 44 48.7 q 056
2021-01-12 02:28:09 C 10 59 11.18 +23 46 00.8 q 056
2021-01-12 02:30:36 C 10 59 09.45 +23 46 24.1 q 056
2021-01-12 02:33:02 C 10 59 07.72 +23 46 49.3 q 056
2021-01-12 02:35:30 C 10 59 06.00 +23 47 13.3 q 056
2021-01-12 02:37:57 C 10 59 04.25 +23 47 37.2 q 056
2021-01-12 02:40:24 C 10 59 02.54 +23 48 01.1 q 056
2021-01-12 02:42:50 C 10 59 00.83 +23 48 25.4 q 056
2021-01-12 02:45:17 C 10 58 59.10 +23 48 49.2 q 056
2021-01-12 02:47:43 C 10 58 57.38 +23 49 13.4 q 056
2021-01-12 02:50:10 C 10 58 55.66 +23 49 37.2 q 056
2021-01-12 02:52:37 C 10 58 53.93 +23 50 01.2 q 056
2021-01-12 02:55:05 C 10 58 52.21 +23 50 25.2 q 056
2021-01-12 02:57:32 C 10 58 50.50 +23 50 49.0 q 056
2021-01-12 02:59:59 C 10 58 48.77 +23 51 12.6 q 056
2021-01-12 03:02:26 C 10 58 47.05 +23 51 36.8 q 056
2021-01-12 03:04:52 C 10 58 45.34 +23 52 00.7 q 056
2021-01-12 03:09:45 C 10 58 41.92 +23 52 48.4 q 056
2021-01-12 03:12:12 C 10 58 40.16 +23 53 12.2 q 056
2021-01-12 03:14:40 C 10 58 38.48 +23 53 35.7 q 056
2021-01-12 03:17:07 C 10 58 36.74 +23 53 59.1 q 056
2021-01-12 03:19:33 C 10 58 35.05 +23 54 22.9 q 056
2021-01-12 03:22:00 C 10 58 33.34 +23 54 47.1 q 056
2021-01-12 03:24:27 C 10 58 31.63 +23 55 10.8 q 056
2021-01-12 03:26:53 C 10 58 29.92 +23 55 34.4 q 056
2021-01-12 03:29:20 C 10 58 28.21 +23 55 58.2 q 056
2021-01-12 03:31:46 C 10 58 26.51 +23 56 21.9 q 056
2021-01-12 03:34:13 C 10 58 24.79 +23 56 45.3 q 056
2021-01-12 03:36:40 C 10 58 23.09 +23 57 09.2 q 056
2021-01-12 03:39:08 C 10 58 21.38 +23 57 32.9 q 056
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)