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
2017-12-22 04:26:23 C 00 38 26.12 +02 49 07.9 U 703
2018-11-05 14:15:48 C 06 20 51.95 +22 57 08.7 U T05
2018-11-05 14:35:32 C 06 20 49.59 +22 57 15.9 U T05
2018-11-05 14:44:57 C 06 20 48.46 +22 57 18.8 U T05
2018-11-05 15:04:49 C 06 20 46.08 +22 57 25.3 U T05
2018-11-05 15:05:29 C 06 20 45.95 +22 57 25.7 U T05
2018-11-05 15:15:26 C 06 20 44.76 +22 57 28.9 U T05
2018-11-08 08:32:26 C 06 12 41.85 +23 19 21.9 V G96
2018-11-08 08:39:55 C 06 12 40.81 +23 19 24.3 V G96
2018-11-08 08:47:24 C 06 12 39.79 +23 19 26.9 V G96
2018-11-09 14:05:34 C 06 08 42.82 +23 29 14.3 U T05
2018-11-09 14:29:47 C 06 08 39.36 +23 29 21.8 U T05
2018-11-09 14:34:46 C 06 08 38.63 +23 29 23.4 U T05
2018-11-09 14:56:54 C 06 08 35.50 +23 29 30.7 U T05
2018-11-09 14:57:33 C 06 08 35.40 +23 29 30.9 U T05
2018-11-09 15:08:20 C 06 08 33.83 +23 29 34.3 U T05
2018-11-13 14:05:34 C 05 54 26.19 +23 59 33.9 U T05
2018-11-13 14:09:53 C 05 54 25.46 +23 59 35.3 U T05
2018-11-13 14:30:46 C 05 54 22.04 +23 59 41.4 U T05
2018-11-13 14:40:36 C 05 54 20.42 +23 59 43.9 U T05
2018-11-17 11:02:43 C 05 38 42.67 +24 24 49.1 V G96
2018-11-17 11:10:01 C 05 38 41.33 +24 24 50.8 V G96
2018-11-17 11:17:19 C 05 38 40.03 +24 24 52.0 V G96
2018-11-17 11:24:38 C 05 38 38.67 +24 24 54.0 V G96
2018-11-27 11:59:56 C 04 51 38.25 +24 55 10.7 U T08
2018-11-27 12:07:31 C 04 51 36.68 +24 55 10.8 U T08
2018-11-27 12:25:05 C 04 51 32.98 +24 55 10.4 U T08
2018-11-27 12:35:05 C 04 51 30.84 +24 55 10.5 U T08
2018-11-29 01:50:27 C 04 43 50.86 +24 53 48.0 q 160
2018-11-29 01:54:38 C 04 43 50.06 +24 53 48.5 q 160
2018-11-29 01:58:46 C 04 43 49.19 +24 53 47.0 q 160
2018-11-29 07:19:05 C 04 42 43.92 +24 53 33.3 V G96
2018-11-29 07:26:32 C 04 42 42.39 +24 53 33.0 V G96
2018-11-29 07:34:01 C 04 42 40.79 +24 53 32.4 V G96
2018-11-29 07:41:26 C 04 42 39.23 +24 53 32.0 V G96
2018-11-29 09:52:19 C 04 42 11.76 +24 53 22.4 V 703
2018-11-29 09:59:54 C 04 42 10.15 +24 53 21.7 V 703
2018-11-29 10:07:28 C 04 42 08.58 +24 53 20.5 V 703
2018-11-29 11:30:44 C 04 41 51.82 +24 53 20.7 U T05
2018-11-29 11:45:14 C 04 41 48.75 +24 53 19.7 U T05
2018-11-29 11:49:14 C 04 41 47.91 +24 53 19.1 U T05
2018-11-29 12:07:24 C 04 41 44.08 +24 53 17.9 U T05
2018-11-29 12:08:03 C 04 41 43.94 +24 53 17.8 U T05
2018-11-29 12:17:28 C 04 41 41.96 +24 53 17.2 U T05
2018-11-29 12:18:19 C 04 41 41.77 +24 53 16.8 U T05
2018-11-29 12:36:33 C 04 41 37.94 +24 53 15.6 U T05
2018-12-01 11:01:31 C 04 32 08.10 +24 48 48.9 U T08
2018-12-01 11:12:23 C 04 32 05.85 +24 48 47.1 U T08
2018-12-01 11:14:59 C 04 32 05.33 +24 48 47.1 U T08
2018-12-01 11:23:51 C 04 32 03.47 +24 48 45.5 U T08
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)