481394 (2006 SF6)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2805352973 ± 1.41e-08
Semi-major axis (a)0.9501582649 AU ± 3.33e-10
Inclination (i)5.83978667° ± 1.02e-06
Long. of Asc. Node (Ω)227.95695643° ± 2.13e-06
Arg. of Perihelion (ω)305.57279029° ± 2.09e-06
Mean Anomaly (M)87.58667549° ± 2.43e-06
Mean Motion (n)1.0641879832°/day ± 5.60e-10
Perihelion dist (q)0.68360533 AU ± 1.34e-08
Aphelion dist (Q)1.21671120 AU ± 1.34e-08
Orbital Period0.92617686 yr ± 4.87e-10
Physical Parameters
H (abs. magnitude)19.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.310″
Uncertainty0
Orbit TypeAten
MOID0.018799 AU
Observations Used1002
Radar Obs Used2
Oppositions1
Arc Total2006-2020
First Observation Used2006-09-17
Last Observation Used2020-10-19
Observations (1206)
Date Type RA Dec Mag Band Observatory
2006-09-17 06:23:08 C 23 59 01.78 +26 39 01.9 r 703
2006-09-17 06:37:04 C 23 58 59.66 +26 38 48.4 r 703
2006-09-17 06:51:00 C 23 58 57.46 +26 38 35.3 r 703
2006-09-17 12:07:55 C 23 58 08.64 +26 33 08.1 r 703
2006-09-17 12:09:11 C 23 58 08.45 +26 33 07.3 r 703
2006-09-17 12:10:25 C 23 58 08.30 +26 33 05.4 r 703
2006-09-17 12:11:40 C 23 58 08.17 +26 33 04.8 r 703
2006-09-17 18:16:43 C 23 57 18.66 +26 26 46.2 c A50
2006-09-17 18:18:50 C 23 57 18.34 +26 26 44.3 c A50
2006-09-17 18:20:57 C 23 57 18.06 +26 26 42.6 c A50
2006-09-17 18:23:04 C 23 57 17.72 +26 26 40.1 c A50
2006-09-18 04:20:36 C 23 55 50.37 +26 16 29.6 r 703
2006-09-18 04:32:42 C 23 55 48.64 +26 16 15.9 r 703
2006-09-18 04:44:46 C 23 55 46.66 +26 16 05.1 r 703
2006-09-18 06:48:13 C 23 55 27.40 +26 13 58.1 c 854
2006-09-18 06:53:06 C 23 55 26.60 +26 13 53.1 c 854
2006-09-18 06:56:44 C 23 55 26.04 +26 13 49.2 c 854
2006-09-18 08:01:51 C 23 55 15.80 +26 12 36.4 r 682
2006-09-18 08:17:36 C 23 55 13.31 +26 12 19.4 r 682
2006-09-18 08:28:59 C 23 55 11.08 +26 12 04.5 r 734
2006-09-18 08:30:06 C 23 55 10.89 +26 12 03.6 r 734
2006-09-18 08:31:12 C 23 55 10.72 +26 12 02.4 r 734
2006-09-18 08:32:19 C 23 55 10.54 +26 12 01.1 r 734
2006-09-18 08:33:24 C 23 55 10.81 +26 12 02.1 r 682
2006-09-18 08:54:49 C 23 55 07.75 +26 11 41.7 o 673
2006-09-18 09:04:34 C 23 55 06.22 +26 11 31.0 o 673
2006-09-18 09:11:05 C 23 55 05.20 +26 11 24.0 o 673
2006-09-18 09:17:54 C 23 55 04.13 +26 11 16.5 o 673
2006-09-19 05:33:24 C 23 52 06.618 +25 49 01.49 o 673
2006-09-19 05:45:04 C 23 52 04.787 +25 48 48.82 o 673
2006-09-19 05:56:34 C 23 52 02.979 +25 48 36.22 o 673
2006-09-19 20:26:28 C 23 49 53.92 +25 31 44.9 o J68
2006-09-19 20:52:49 C 23 49 49.83 +25 31 15.5 o J68
2006-09-19 21:31:43 C 23 49 43.86 +25 30 30.4 o J68
2006-09-20 04:20:49 C 23 48 43.54 +25 22 36.8 o 673
2006-09-20 04:30:10 C 23 48 42.10 +25 22 26.0 o 673
2006-09-20 04:40:40 C 23 48 40.44 +25 22 14.1 o 673
2006-09-20 04:50:39 C 23 48 38.84 +25 22 02.9 o 673
2006-09-20 19:15:44 C 23 46 29.47 +25 04 25.5 o 151
2006-09-20 19:17:02 C 23 46 29.27 +25 04 24.1 o 151
2006-09-20 19:17:36 C 23 46 29.03 +25 04 22.5 r 113
2006-09-20 19:18:21 C 23 46 29.09 +25 04 22.7 o 151
2006-09-20 19:19:18 C 23 46 28.73 +25 04 20.3 r 113
2006-09-20 19:20:57 C 23 46 28.59 +25 04 20.2 o 151
2006-09-20 19:20:59 C 23 46 28.49 +25 04 18.6 r 113
2006-09-20 19:22:15 C 23 46 28.39 +25 04 18.2 o 151
2006-09-20 19:22:40 C 23 46 28.21 +25 04 16.6 r 113
2006-09-20 19:23:32 C 23 46 28.19 +25 04 16.2 o 151
2006-09-20 19:24:21 C 23 46 27.95 +25 04 14.6 r 113
2006-09-20 20:01:34 C 23 46 22.41 +25 03 34.6 r 157
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-11-11 03:25:00 54213872.3 4 us 2380 -1 -1
2019-11-13 04:01:00 46340241.55 0.5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)