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
2018-01-18 10:03:26 C 12 32 14.96 +34 26 04.4 U 703
2018-01-19 12:14:46 C 13 11 23.74 +36 31 16.6 U G96
2018-01-19 12:25:52 C 13 11 42.85 +36 32 06.4 U G96
2018-01-19 12:34:07 C 13 11 57.06 +36 32 43.2 U G96
2018-01-19 12:42:21 C 13 12 11.29 +36 33 19.7 U G96
2018-01-21 15:31:23 S 15 14 49.95 +37 33 38.2 L C51
2018-01-21 17:05:38 S 15 19 31.67 +37 26 21.1 L C51
2021-11-28 10:30:07 C 06 46 21.74 +29 23 31.3 V G96
2021-11-28 10:37:40 C 06 46 20.67 +29 23 34.0 V G96
2021-11-28 10:45:12 C 06 46 19.48 +29 23 36.5 V G96
2021-11-28 10:52:45 C 06 46 18.47 +29 23 41.1 V G96
2021-11-30 09:37:50 C 06 39 25.64 +29 41 32.4 V V00
2021-11-30 09:44:52 C 06 39 24.50 +29 41 35.1 V V00
2021-11-30 09:58:53 C 06 39 22.28 +29 41 40.1 V V00
2021-12-08 07:58:43 C 06 05 08.78 +30 38 43.6 V G96
2021-12-08 08:06:18 C 06 05 07.16 +30 38 45.1 V G96
2021-12-08 08:13:54 C 06 05 05.60 +30 38 46.4 V G96
2021-12-27 12:25:52 C 04 23 51.09 +29 05 39.8 V D29
2021-12-27 12:46:14 C 04 23 46.91 +29 05 28.2 V D29
2021-12-28 12:22:05 C 04 19 09.35 +28 51 53.2 V D29
2021-12-28 13:02:49 C 04 19 01.16 +28 51 30.8 V D29
2022-01-04 04:51:11 C 03 51 29.33 +27 11 18.3 V G96
2022-01-04 04:59:17 C 03 51 28.05 +27 11 13.1 V G96
2022-01-04 05:07:24 C 03 51 26.74 +27 11 07.8 V G96
2025-10-17 11:18:25 C 07 03 51.030 +27 32 40.49 V V00
2025-10-17 11:26:29 C 07 03 49.338 +27 32 46.61 V V00
2025-10-17 11:34:32 C 07 03 47.725 +27 32 51.94 V V00
2025-10-25 08:54:59 C 06 20 42.072 +29 29 27.64 V G96
2025-10-25 09:02:36 C 06 20 40.074 +29 29 31.20 V G96
2025-10-25 09:10:12 C 06 20 37.950 +29 29 35.30 V G96
2025-11-17 09:54:59 C 03 33 32.832 +27 09 07.06 V V00
2025-11-17 09:56:47 C 03 33 32.350 +27 09 05.04 V V00
2025-11-17 10:03:03 C 03 33 30.661 +27 08 58.88 V V00
2025-11-17 10:04:50 C 03 33 30.179 +27 08 57.01 V V00
2025-11-17 10:11:06 C 03 33 28.487 +27 08 50.71 V V00
2025-11-17 10:12:53 C 03 33 28.008 +27 08 48.88 V V00
2025-11-17 10:19:08 C 03 33 26.330 +27 08 42.58 V V00
2025-11-17 10:20:56 C 03 33 25.837 +27 08 40.60 V V00
2025-11-18 13:01:11 C 03 26 36.87 +26 42 19.3 V D29
2025-11-18 13:21:33 C 03 26 31.60 +26 41 59.6 V D29
2025-11-18 13:41:55 C 03 26 26.33 +26 41 39.6 V D29
2025-11-20 17:24:53 C 03 13 58.21 +25 49 09.3 V D29
2025-11-20 17:45:14 C 03 13 53.41 +25 48 48.0 V D29
2025-11-20 18:05:36 C 03 13 48.58 +25 48 26.4 V D29
2025-11-24 10:11:48 C 02 55 19.727 +24 18 39.84 X F51
2025-11-24 10:30:30 C 02 55 16.026 +24 18 20.85 X F51
2025-11-24 10:49:14 C 02 55 12.312 +24 18 01.70 X F51
2025-11-24 11:11:00 C 02 55 07.985 +24 17 39.27 X F51
2025-11-24 11:31:17 C 02 55 03.981 +24 17 18.35 X F51
2025-11-24 11:51:28 C 02 55 00.010 +24 16 57.51 X F51
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)