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
2019-11-01 23:06:54 C 03 46 19.76 +28 30 30.8 V 089
2019-11-01 23:10:17 C 03 46 19.41 +28 30 25.4 V 089
2019-11-01 23:13:40 C 03 46 19.02 +28 30 20.4 V 089
2019-11-02 05:54:27 C 03 45 46.78 +28 19 50.6 V 703
2019-11-02 06:02:09 C 03 45 45.91 +28 19 38.6 V 703
2019-11-02 06:09:51 C 03 45 45.04 +28 19 26.7 V 703
2019-11-02 06:17:34 C 03 45 44.16 +28 19 14.8 V 703
2019-11-02 09:37:03 C 03 45 25.49 +28 14 07.5 V T08
2019-11-02 09:42:37 C 03 45 24.82 +28 13 58.7 V T08
2019-11-02 09:52:10 C 03 45 23.68 +28 13 43.5 V T08
2019-11-02 10:09:07 C 03 45 21.62 +28 13 16.3 V T08
2019-11-02 12:39:26 C 03 45 03.172 +28 09 01.83 U F51
2019-11-02 12:56:17 C 03 45 01.105 +28 08 32.17 U F51
2019-11-02 13:13:09 C 03 44 59.046 +28 08 02.29 U F51
2019-11-03 00:26:24 C 03 43 58.88 +27 48 16.9 V G40
2019-11-03 00:40:33 C 03 43 57.06 +27 47 52.5 V G40
2019-11-03 00:56:02 C 03 43 55.10 +27 47 25.7 V G40
2019-11-03 01:10:33 C 03 43 53.24 +27 47 00.3 V G40
2019-11-03 04:44:25 S 03 45 08.714 +27 44 49.49 V C57
2019-11-03 04:44:25 s 1 +132985.09 7 +45356.004 440.0 C57
2019-11-03 05:14:25 S 03 45 04.687 +27 44 11.40 V C57
2019-11-03 05:14:25 s 1 +134053.67 1 +48618.059 3300.0 C57
2019-11-03 05:44:25 S 03 45 00.468 +27 43 34.14 V C57
2019-11-03 05:44:25 s 1 +135069.07 4 +51860.871 5670.0 C57
2019-11-03 06:14:25 S 03 44 56.189 +27 42 54.00 V C57
2019-11-03 06:14:25 s 1 +136033.13 0 +55084.009 2760.0 C57
2019-11-03 06:44:25 S 03 44 52.282 +27 42 21.56 V C57
2019-11-03 06:44:25 s 1 +136947.58 4 +58287.103 9560.0 C57
2019-11-03 09:14:25 S 03 44 30.638 +27 39 16.16 V C57
2019-11-03 09:14:25 s 1 +140831.73 4 +73992.480 9560.0 C57
2019-11-03 10:14:25 S 03 44 21.077 +27 37 50.30 V C57
2019-11-03 10:14:25 s 1 +142091.29 8 +80126.603 6280.0 C57
2019-11-03 11:14:25 S 03 44 12.341 +27 36 36.07 V C57
2019-11-03 11:14:25 s 1 +143198.39 0 +86174.974 4270.0 C57
2019-11-03 14:14:25 S 03 43 43.874 +27 32 25.84 V C57
2019-11-03 14:14:25 s 1 +145693.43 1 +103804.74 4260.0 C57
2019-11-03 19:33:41 C 03 41 58.87 +27 11 47.5 V B18
2019-11-03 19:37:09 C 03 41 58.42 +27 11 41.0 V B18
2019-11-03 19:40:35 C 03 41 57.95 +27 11 34.3 V B18
2019-11-03 19:44:04 C 03 41 57.52 +27 11 27.8 V B18
2019-11-03 19:47:30 C 03 41 57.08 +27 11 21.4 V B18
2019-11-03 19:50:57 C 03 41 56.63 +27 11 14.8 V B18
2019-11-03 20:22:38 C 03 41 52.45 +27 10 14.2 V B18
2019-11-03 20:26:18 C 03 41 51.97 +27 10 07.1 V B18
2019-11-03 20:30:14 C 03 41 51.45 +27 09 59.5 V B18
2019-11-03 20:33:44 C 03 41 50.98 +27 09 52.8 V B18
2019-11-03 20:37:11 C 03 41 50.53 +27 09 46.1 V B18
2019-11-03 20:40:37 C 03 41 50.06 +27 09 39.5 V B18
2019-11-03 21:14:25 S 03 42 34.003 +27 22 25.03 V C57
2019-11-03 21:14:25 s 1 +147595.67 0 +142001.50 9830.0 C57
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)