306383 (1993 VD)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5515220190 ± 2.00e+00
Semi-major axis (a)0.8757334442 AU ± 3.00e+00
Inclination (i)2.06611850° ± 4.00e+00
Long. of Asc. Node (Ω)2.14803789° ± 5.00e+00
Arg. of Perihelion (ω)254.25943938° ± 6.00e+00
Mean Anomaly (M)127.11643093° ± 1.55e-05
Mean Motion (n)1.2026918628°/day ± 6.18e+00
Perihelion dist (q)0.39274717 AU ± 2.21e+00
Aphelion dist (Q)1.35871972 AU ± 4.97e+00
Orbital Period0.81951688 yr ± 4.21e+00
NGA Modelr2
A2-2.35883133e-06 AU/d²
Physical Parameters
H (abs. magnitude)21.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual0.361″
Uncertainty0
Orbit TypeAten
MOID0.017386 AU
Observations Used201
Oppositions7
Arc Total1993-2025
First Observation Used1993-11-09
Last Observation Used2025-12-10
Observations (210)
Date Type RA Dec Mag Band Observatory
2002-11-07 05:14:34 C 01 06 39.27 +18 33 21.9 c 926
2002-11-07 05:32:34 C 01 06 36.44 +18 32 42.7 c 448
2002-11-07 05:32:57 C 01 06 36.40 +18 32 40.5 c 704
2002-11-07 05:33:18 C 01 06 36.37 +18 32 39.4 c 704
2002-11-07 05:39:12 C 01 06 35.49 +18 32 28.2 c 448
2002-11-07 05:46:03 C 01 06 34.52 +18 32 13.9 c 448
2002-11-07 18:29:43 C 01 05 05.87 +18 06 03.3 m 620
2002-11-07 18:34:10 C 01 05 05.13 +18 05 53.4 m 620
2002-11-07 18:41:30 C 01 05 04.29 +18 05 40.4 m 620
2002-11-08 21:44:35 C 01 02 10.90 +17 15 54.0 c 587
2002-11-08 21:48:12 C 01 02 10.50 +17 15 47.7 c 587
2002-11-08 21:51:50 C 01 02 10.09 +17 15 41.8 c 587
2002-11-12 03:54:57 C 00 56 21.24 +15 24 24.7 c 644
2002-11-12 04:55:20 C 00 56 17.09 +15 23 14.3 c 644
2002-11-22 02:58:55 C 00 50 24.05 +12 28 06.5 c 644
2002-11-22 03:28:59 C 00 50 23.78 +12 27 54.1 c 644
2003-11-24 09:06:36 C 08 04 30.81 +25 37 44.9 d 291
2003-11-24 09:12:40 C 08 04 30.71 +25 37 46.0 d 291
2003-11-24 09:18:45 C 08 04 30.49 +25 37 48.2 d 291
2004-01-28 02:56:34 C 03 13 08.70 +25 17 06.9 d 291
2004-01-28 03:04:06 C 03 13 07.48 +25 16 59.5 d 291
2007-11-20 09:13:34 C 05 11 34.63 +29 46 55.6 o 691
2007-11-20 09:39:00 C 05 11 28.62 +29 46 53.3 o 691
2007-11-20 10:04:26 C 05 11 22.70 +29 46 49.9 o 691
2008-12-21 10:54:45 C 10 58 03.50 +13 24 33.0 o 291
2008-12-21 11:00:18 C 10 58 04.36 +13 24 30.3 o 291
2008-12-21 11:07:21 C 10 58 05.25 +13 24 23.9 o 291
2008-12-22 09:36:43 C 11 01 43.92 +13 10 36.8 o 291
2008-12-22 09:44:07 C 11 01 45.18 +13 10 31.9 o 291
2008-12-22 09:53:03 C 11 01 46.59 +13 10 26.5 o 291
2011-11-08 02:22:38 C 22 29 04.11 -01 12 54.3 o 807
2011-11-08 02:28:30 C 22 29 06.20 -01 12 45.3 o 807
2011-11-08 02:34:21 C 22 29 08.28 -01 12 36.5 o 807
2011-11-08 02:40:31 C 22 29 10.48 -01 12 26.8 o 807
2011-11-12 19:16:01 C 23 02 20.62 +01 04 36.2 t 204
2011-11-12 19:43:56 C 23 02 26.96 +01 05 03.6 t 204
2012-12-08 06:20:53 C 06 51 56.16 +29 58 00.1 o 691
2012-12-08 06:46:22 C 06 51 51.80 +29 58 12.5 o 691
2012-12-08 07:11:53 C 06 51 47.39 +29 58 24.7 o 691
2016-11-11 08:55:51 C 05 04 45.38 +29 48 02.1 q G96
2016-11-11 09:02:04 C 05 04 43.67 +29 48 01.2 q G96
2016-11-11 09:08:19 C 05 04 41.98 +29 48 00.6 q G96
2016-11-11 09:14:34 C 05 04 40.36 +29 47 59.9 q G96
2016-11-19 10:13:39 C 04 14 10.04 +28 35 18.2 q G96
2016-11-19 10:22:50 C 04 14 07.64 +28 35 12.2 q G96
2016-11-19 10:38:11 C 04 14 03.58 +28 35 02.9 q G96
2016-11-19 10:44:41 C 04 14 01.90 +28 34 58.8 q G96
2016-12-06 05:23:48 C 02 53 16.83 +23 21 37.9 q G96
2016-12-06 05:30:02 C 02 53 15.95 +23 21 32.9 q G96
2016-12-06 05:36:13 C 02 53 15.05 +23 21 28.3 q G96
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2018-01-23 12:54:00 -53846.3998 0.5 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)