162004 (1991 VE)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6646316673 ± 2.00e+00
Semi-major axis (a)0.8908072722 AU ± 3.00e+00
Inclination (i)7.21654352° ± 4.00e+00
Long. of Asc. Node (Ω)61.84562639° ± 5.00e+00
Arg. of Perihelion (ω)193.67232076° ± 6.00e+00
Mean Anomaly (M)262.76275090° ± 1.04e-05
Mean Motion (n)1.1722942789°/day ± 5.92e+00
Perihelion dist (q)0.29874855 AU ± 2.05e+00
Aphelion dist (Q)1.48286599 AU ± 5.30e+00
Orbital Period0.84076695 yr ± 4.25e+00
NGA Modelr2
A22.39837328e-06 AU/d²
Physical Parameters
H (abs. magnitude)18.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual0.544″
Uncertainty0
Orbit TypeAten
MOID0.057482 AU
Observations Used1739
Oppositions13
Arc Total1954-2025
First Observation Used1954-11-24
Last Observation Used2025-12-26
Observations (2152)
Date Type RA Dec Mag Band Observatory
2003-01-05 05:01:39 C 02 28 48.70 +18 39 18.6 19.4 c 704
2003-01-19 02:11:18 C 02 27 45.08 +18 48 34.5 c 644
2003-01-19 02:41:35 C 02 27 45.39 +18 48 37.6 c 644
2003-01-19 03:11:39 C 02 27 45.65 +18 48 40.1 c 644
2003-11-20 09:36:02 C 07 57 42.14 +25 51 12.9 19.6 c 704
2003-11-20 09:54:51 C 07 57 41.75 +25 51 21.6 19.6 c 704
2003-11-20 10:13:04 C 07 57 41.37 +25 51 28.9 20.1 c 704
2003-11-20 10:31:01 C 07 57 40.96 +25 51 37.4 20.1 c 704
2003-11-20 10:50:19 C 07 57 40.63 +25 51 46.1 19.8 c 704
2003-11-24 07:46:16 C 07 55 25.00 +26 37 44.6 18.7 c 704
2003-11-24 08:04:22 C 07 55 24.45 +26 37 54.8 19.5 c 704
2003-11-24 08:40:26 C 07 55 23.13 +26 38 14.8 19.2 c 704
2003-11-24 08:58:37 C 07 55 22.42 +26 38 24.5 19.2 c 704
2003-12-01 09:16:32 C 07 47 20.01 +28 22 47.3 d 703
2003-12-01 09:44:15 C 07 47 18.04 +28 23 06.0 d 703
2003-12-01 10:11:30 C 07 47 16.28 +28 23 26.7 d 703
2003-12-01 10:38:40 C 07 47 14.31 +28 23 44.9 d 703
2003-12-04 08:04:43 C 07 42 07.35 +29 15 20.0 19.4 c 704
2003-12-04 08:22:29 C 07 42 05.84 +29 15 34.6 19.2 c 704
2003-12-04 08:39:47 C 07 42 04.34 +29 15 47.1 19.6 c 704
2003-12-04 08:57:11 C 07 42 02.75 +29 16 01.5 19.4 c 704
2003-12-04 09:14:39 C 07 42 01.29 +29 16 15.3 19.2 c 704
2003-12-17 01:15:36 C 07 02 20.61 +33 52 35.9 c J92
2003-12-17 01:18:39 C 07 02 19.64 +33 52 40.9 c J92
2003-12-17 01:21:40 C 07 02 19.02 +33 52 43.8 c J92
2003-12-17 01:24:42 C 07 02 18.56 +33 52 47.1 c J92
2003-12-17 01:48:19 C 07 02 13.91 +33 53 10.4 c J92
2003-12-17 07:48:48 C 07 01 06.48 +33 59 12.9 c H41
2003-12-17 07:51:49 C 07 01 05.77 +33 59 14.3 c H41
2003-12-17 07:53:45 C 07 01 05.38 +33 59 16.7 c H41
2003-12-17 07:55:57 C 07 01 05.27 +33 59 18.8 17.7 c 704
2003-12-17 07:58:33 C 07 01 04.45 +33 59 20.5 c H41
2003-12-17 08:00:22 C 07 01 04.10 +33 59 22.9 c H41
2003-12-17 08:15:17 C 07 01 01.51 +33 59 38.4 18.2 c 704
2003-12-17 08:34:55 C 07 00 57.70 +33 59 57.6 18.1 c 704
2003-12-17 08:53:10 C 07 00 54.12 +34 00 15.5 18.3 c 704
2003-12-17 09:12:16 C 07 00 50.39 +34 00 34.6 17.7 c 704
2003-12-17 22:13:45 C 06 58 21.03 +34 13 16.4 c A35
2003-12-17 22:16:07 C 06 58 20.57 +34 13 18.9 c A35
2003-12-17 22:17:18 C 06 58 20.34 +34 13 19.9 c A35
2003-12-18 07:05:00 C 06 56 36.08 +34 22 04.8 c H41
2003-12-18 07:10:17 C 06 56 34.97 +34 22 09.9 c H41
2003-12-18 07:14:08 C 06 56 34.15 +34 22 13.5 c H41
2003-12-18 07:19:35 C 06 56 33.02 +34 22 19.2 c H41
2003-12-18 07:22:20 C 06 56 32.54 +34 22 22.0 c H41
2003-12-18 07:25:20 C 06 56 31.87 +34 22 25.0 c H41
2003-12-19 06:48:19 C 06 51 46.22 +34 45 14.2 c H41
2003-12-19 06:52:26 C 06 51 45.33 +34 45 18.0 c H41
2003-12-19 06:54:58 C 06 51 44.78 +34 45 20.8 c H41
2003-12-19 06:59:04 C 06 51 43.91 +34 45 24.8 c H41
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-01-26 15:32:00 -260343.3231 0.1 Hz 2380 -1 -1
2015-01-26 16:44:00 157830231.52 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)