144900 (2004 VG64)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6556880246 ± 5.95e-08
Semi-major axis (a)0.9684259361 AU ± 1.74e-10
Inclination (i)36.24670464° ± 9.21e-06
Long. of Asc. Node (Ω)208.84097659° ± 1.06e-06
Arg. of Perihelion (ω)43.95619115° ± 4.14e-06
Mean Anomaly (M)83.40128002° ± 4.47e-06
Mean Motion (n)1.0342193477°/day ± 2.80e-10
Perihelion dist (q)0.33344065 AU ± 5.76e-08
Aphelion dist (Q)1.60341123 AU ± 5.76e-08
Orbital Period0.95301474 yr ± 2.58e-10
Physical Parameters
H (abs. magnitude)18.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.457″
Uncertainty0
Orbit TypeAten
MOID0.026902 AU
Observations Used483
Radar Obs Used6
Oppositions1
Arc Total2004-2025
First Observation Used2004-11-13
Last Observation Used2025-12-21
Observations (499)
Date Type RA Dec Mag Band Observatory
2005-01-18 02:30:47 C 01 13 34.93 -11 33 56.5 d 291
2005-01-18 02:40:48 C 01 13 35.68 -11 33 52.7 d 291
2005-10-20 01:33:41 C 17 40 20.10 +38 02 05.0 r 703
2005-10-20 01:34:06 C 17 40 21.54 +38 02 00.4 r 703
2005-10-20 01:34:57 C 17 40 24.42 +38 01 51.7 r 703
2005-10-20 01:35:23 C 17 40 25.89 +38 01 47.1 r 703
2005-10-20 01:36:14 C 17 40 28.81 +38 01 38.1 r 703
2005-10-20 01:36:39 C 17 40 30.25 +38 01 33.2 r 703
2005-10-20 01:37:30 C 17 40 33.16 +38 01 24.6 r 703
2005-10-20 01:37:55 C 17 40 34.60 +38 01 20.1 r 703
2005-10-20 01:39:31 C 17 40 40.08 +38 01 03.3 r 703
2005-10-20 01:40:48 C 17 40 44.50 +38 00 49.3 r 703
2005-10-20 01:42:04 C 17 40 48.79 +38 00 36.4 r 703
2005-10-20 01:43:20 C 17 40 53.11 +38 00 22.2 r 703
2005-10-20 02:06:17 C 17 42 11.40 +37 56 11.5 o 715
2005-10-20 02:06:35 C 17 42 12.46 +37 56 08.4 o 715
2005-10-20 02:06:49 C 17 42 13.89 +37 56 09.9 r 703
2005-10-20 02:06:53 C 17 42 13.55 +37 56 04.8 o 715
2005-10-20 02:07:11 C 17 42 14.55 +37 56 01.6 o 715
2005-10-20 02:07:41 C 17 42 16.88 +37 56 00.6 r 703
2005-10-20 02:08:07 C 17 42 18.36 +37 55 55.9 r 703
2005-10-20 02:08:19 C 17 42 18.40 +37 55 49.1 o 715
2005-10-20 02:08:38 C 17 42 19.45 +37 55 45.9 o 715
2005-10-20 02:08:56 C 17 42 20.48 +37 55 42.9 o 715
2005-10-20 02:08:58 C 17 42 21.31 +37 55 46.5 r 703
2005-10-20 02:09:14 C 17 42 21.56 +37 55 39.7 o 715
2005-10-20 02:09:23 C 17 42 22.78 +37 55 41.9 r 703
2005-10-20 02:10:15 C 17 42 25.74 +37 55 33.0 r 703
2005-10-20 02:10:40 C 17 42 27.18 +37 55 27.5 r 703
2005-10-20 02:11:31 C 17 42 30.13 +37 55 18.6 r 703
2005-10-20 02:27:16 C 17 43 24.49 +37 52 25.6 r 703
2005-10-20 02:29:50 C 17 43 33.34 +37 51 58.0 r 703
2005-10-20 02:31:07 C 17 43 37.77 +37 51 43.0 r 703
2005-10-20 03:07:23 C 17 45 43.41 +37 44 54.1 r 703
2005-10-20 03:08:37 C 17 45 47.80 +37 44 39.7 r 703
2005-10-20 03:09:55 C 17 45 52.20 +37 44 25.4 r 703
2005-10-20 03:11:12 C 17 45 56.70 +37 44 10.6 r 703
2005-10-20 09:21:20 C 18 08 01.27 +36 25 40.5 r 379
2005-10-20 09:21:40 C 18 08 02.47 +36 25 35.7 r 379
2005-10-20 09:22:00 C 18 08 03.61 +36 25 30.3 r 379
2005-10-20 09:23:00 C 18 08 07.25 +36 25 16.0 r 379
2005-10-20 09:27:03 C 18 08 21.71 +36 24 16.3 r 379
2005-10-20 09:27:25 C 18 08 23.03 +36 24 11.0 r 379
2005-10-20 09:28:33 C 18 08 27.05 +36 23 53.8 r 379
2005-10-20 09:28:55 C 18 08 28.43 +36 23 48.5 r 379
2005-10-20 09:29:18 C 18 08 29.73 +36 23 42.8 r 379
2005-10-20 09:31:12 C 18 08 36.56 +36 23 15.0 r 379
2005-10-20 09:31:34 C 18 08 37.87 +36 23 09.3 r 379
2005-10-20 09:32:42 C 18 08 41.93 +36 22 52.8 r 379
2005-10-20 09:33:04 C 18 08 43.26 +36 22 47.1 r 379
Radar Observations (6)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2005-10-20 20:23:00 85768.1962 3 Hz 2380 -1 -1
2005-10-20 21:51:00 43622068.04 1 us 2380 -1 -1
2005-10-20 21:58:00 43608966.07 1 us 2380 -1 -1
2005-10-21 21:21:00 -73850.7643 3 Hz 2380 -1 -1
2005-10-21 21:47:00 43683300.88 1 us 2380 -1 -1
2005-10-21 23:29:00 43898621 1 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)