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
2019-11-08 06:32:34 C 03 26 34.95 +22 26 43.8 u H21
2019-11-08 06:34:37 C 03 26 34.51 +22 26 36.5 u H21
2019-11-08 06:36:40 C 03 26 34.07 +22 26 29.1 u H21
2019-11-08 06:38:43 C 03 26 33.62 +22 26 21.8 u H21
2019-11-08 06:40:46 C 03 26 33.19 +22 26 14.5 u H21
2019-11-08 06:42:49 C 03 26 32.74 +22 26 07.2 u H21
2019-11-08 06:44:53 C 03 26 32.30 +22 25 59.8 u H21
2019-11-08 06:46:56 C 03 26 31.86 +22 25 52.5 u H21
2019-11-08 06:48:59 C 03 26 31.42 +22 25 45.2 u H21
2019-11-08 06:52:03 C 03 26 30.75 +22 25 34.1 u H21
2019-11-08 17:36:50 C 03 24 36.78 +21 45 13.3 q C23
2019-11-08 17:48:00 C 03 24 34.62 +21 44 32.8 q C23
2019-11-08 17:57:51 C 03 24 32.73 +21 43 56.9 q C23
2019-11-08 18:13:13 C 03 24 29.74 +21 43 00.6 q C23
2019-11-08 18:20:45 C 03 24 28.25 +21 42 32.8 q C23
2019-11-08 18:29:17 C 03 24 26.56 +21 42 01.7 q C23
2019-11-08 18:48:41 C 03 24 22.73 +21 40 50.2 q C23
2019-11-08 18:57:12 C 03 24 20.99 +21 40 19.3 q C23
2019-11-08 19:05:44 C 03 24 19.26 +21 39 47.7 q C23
2019-11-08 19:31:00 C 03 24 14.11 +21 38 14.3 q C23
2019-11-08 19:50:01 C 03 24 10.16 +21 37 03.8 q C23
2019-11-08 20:27:23 C 03 24 02.29 +21 34 44.8 q C23
2019-11-08 20:44:07 C 03 23 58.71 +21 33 42.4 q C23
2019-11-08 21:05:25 C 03 23 54.10 +21 32 22.0 q C23
2019-11-08 21:35:40 C 03 23 47.51 +21 30 27.7 q C23
2019-11-08 21:50:13 C 03 23 42.36 +21 29 50.9 V 073
2019-11-08 21:52:50 C 03 23 43.72 +21 29 22.5 q C23
2019-11-08 22:00:42 C 03 23 39.96 +21 29 10.5 V 073
2019-11-08 22:01:02 C 03 23 41.92 +21 28 51.3 q C23
2019-11-08 22:10:06 C 03 23 37.77 +21 28 33.8 V 073
2019-11-08 22:16:08 C 03 23 34.35 +21 28 12.0 V B18
2019-11-08 22:18:08 C 03 23 33.89 +21 28 04.5 V B18
2019-11-08 22:18:28 C 03 23 35.88 +21 28 01.7 V 073
2019-11-08 22:20:07 C 03 23 33.44 +21 27 56.3 V B18
2019-11-08 22:22:06 C 03 23 32.99 +21 27 48.5 V B18
2019-11-08 22:24:05 C 03 23 32.53 +21 27 40.8 V B18
2019-11-08 22:26:17 C 03 23 32.03 +21 27 32.0 V B18
2019-11-09 03:46:50 C 03 22 24.34 +21 06 52.4 V G40
2019-11-09 04:16:16 C 03 22 17.43 +21 04 49.6 V G40
2019-11-09 04:26:43 C 03 22 15.02 +21 04 06.3 V G40
2019-11-09 04:35:23 C 03 22 13.03 +21 03 29.8 V G40
2019-11-09 04:46:44 C 03 22 10.43 +21 02 42.1 V G40
2019-11-09 05:01:46 C 03 22 19.62 +21 01 39.9 V 703
2019-11-09 05:07:31 C 03 22 18.26 +21 01 17.5 V 703
2019-11-09 05:13:15 C 03 22 16.99 +21 00 54.6 V 703
2019-11-09 05:18:59 C 03 22 15.57 +21 00 32.2 V 703
2019-11-09 19:25:23 C 03 19 16.90 +19 59 54.1 V G33
2019-11-09 19:26:18 C 03 19 16.71 +19 59 49.9 V G33
2019-11-09 19:29:48 C 03 19 15.93 +19 59 34.7 V G33
2019-11-09 21:00:12 C 03 18 52.75 +19 53 22.8 V 073
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)