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
2006-09-26 08:21:36 C 23 26 32.01 +21 58 30.6 r H45
2006-09-26 08:24:49 C 23 26 31.56 +21 58 25.4 r H45
2006-09-26 08:26:13 C 23 26 31.31 +21 58 23.0 r H45
2006-09-26 08:27:24 C 23 26 31.14 +21 58 21.4 r H45
2006-09-26 20:32:51 C 23 24 47.56 +21 39 18.0 r J95
2006-09-26 20:39:30 C 23 24 46.52 +21 39 07.2 r J95
2006-09-27 00:51:59 C 23 24 10.14 +21 32 32.9 r H98
2006-09-27 00:57:12 C 23 24 09.32 +21 32 25.2 r H98
2006-09-27 01:12:00 C 23 24 07.04 +21 32 02.2 r H98
2006-09-28 02:09:08 C 23 20 27.04 +20 51 47.6 r 204
2006-09-28 02:14:16 C 23 20 26.29 +20 51 38.9 r 204
2006-09-28 02:19:15 C 23 20 25.55 +20 51 30.7 r 204
2006-09-28 05:22:42 C 23 20 01.46 +20 46 44.2 r 703
2006-09-28 05:32:02 C 23 20 00.02 +20 46 28.9 r 703
2006-09-28 05:41:22 C 23 19 58.58 +20 46 13.6 r 703
2006-09-28 05:50:44 C 23 19 57.18 +20 45 58.8 r 703
2006-09-28 18:52:48 C 23 18 06.62 +20 24 14.9 o 198
2006-09-28 18:53:50 C 23 18 06.47 +20 24 13.2 o 198
2006-09-28 18:55:22 C 23 18 06.24 +20 24 10.7 o 198
2006-09-28 18:56:56 C 23 18 06.01 +20 24 08.2 o 198
2006-09-28 18:58:28 C 23 18 05.79 +20 24 05.6 o 198
2006-09-28 19:13:34 C 23 18 03.55 +20 23 41.0 r 240
2006-09-28 19:15:40 C 23 18 03.25 +20 23 37.4 r 240
2006-09-28 19:17:04 C 23 18 03.04 +20 23 34.9 r 240
2006-09-28 20:20:45 C 23 17 53.58 +20 21 53.9 o A78
2006-09-28 20:28:42 C 23 17 52.38 +20 21 41.1 o A78
2006-09-28 20:37:46 C 23 17 51.00 +20 21 26.0 o A78
2006-09-29 07:46:22 C 23 16 14.19 +20 02 51.2 r H45
2006-09-29 07:47:53 C 23 16 13.96 +20 02 48.7 r H45
2006-09-29 07:49:02 C 23 16 13.79 +20 02 46.5 r H45
2006-09-29 07:50:15 C 23 16 13.61 +20 02 44.4 r H45
2006-09-29 07:51:28 C 23 16 13.42 +20 02 42.3 r H45
2006-09-29 07:53:01 C 23 16 13.20 +20 02 39.8 r H45
2006-09-29 19:35:36 C 23 14 37.54 +19 42 48.7 o A78
2006-09-29 19:43:33 C 23 14 36.36 +19 42 35.3 o A78
2006-09-29 19:52:39 C 23 14 35.03 +19 42 20.0 o A78
2006-10-03 07:44:56 C 23 03 18.20 +17 15 45.0 r H45
2006-10-03 07:48:38 C 23 03 17.70 +17 15 38.6 r H45
2006-10-03 07:50:04 C 23 03 17.53 +17 15 36.0 r H45
2006-10-03 07:51:06 C 23 03 17.40 +17 15 33.5 r H45
2006-10-03 07:52:23 C 23 03 17.20 +17 15 31.6 r H45
2006-10-03 07:53:32 C 23 03 17.09 +17 15 29.8 r H45
2006-10-08 18:06:25 C 22 48 05.36 +13 19 22.0 r 113
2006-10-08 18:08:12 C 22 48 05.15 +13 19 18.8 r 113
2006-10-08 18:09:57 C 22 48 04.95 +13 19 15.7 r 113
2006-10-08 23:22:34 C 22 47 32.52 +13 09 53.8 r H98
2006-10-08 23:29:08 C 22 47 31.77 +13 09 41.9 r H98
2006-10-08 23:41:41 C 22 47 30.43 +13 09 19.0 r H98
2006-10-09 19:49:41 C 22 45 25.61 +12 32 53.2 o A78
2006-10-09 19:55:24 C 22 45 25.01 +12 32 43.0 o A78
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)