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
2025-10-28 19:04:35 B 21 47 02.030 -12 23 39.48 V R61
2025-10-28 19:06:45 C 21 47 02.302 -12 22 31.51 V M22
2025-10-28 19:12:36 B 21 47 08.297 -12 24 18.43 V R61
2025-10-28 19:20:35 B 21 47 14.717 -12 24 56.45 V R61
2025-10-29 19:48:14 C 22 05 04.09 -14 08 38.7 V M32
2025-10-29 19:49:49 C 22 05 05.12 -14 08 44.4 V M32
2025-10-29 19:51:24 C 22 05 06.19 -14 08 50.4 V M32
2025-10-29 19:52:59 C 22 05 07.21 -14 08 56.3 V M32
2025-10-29 19:54:34 C 22 05 08.25 -14 09 02.3 V M32
2025-10-30 00:09:11 C 22 07 57.324 -14 23 25.12 V W68
2025-10-30 00:15:47 C 22 08 01.478 -14 23 48.95 V W68
2025-10-30 00:22:16 C 22 08 05.590 -14 24 12.24 V W68
2025-10-30 00:35:28 C 22 08 13.906 -14 24 59.44 V W68
2025-11-03 08:34:35 C 22 57 06.446 -18 24 14.94 V T05
2025-11-03 08:40:32 C 22 57 08.424 -18 24 23.00 V T05
2025-11-03 08:48:28 C 22 57 11.021 -18 24 33.84 V T05
2025-11-03 09:06:21 C 22 57 16.901 -18 24 58.07 V T05
2025-11-03 19:06:38 B 23 00 36.401 -18 38 32.64 V 160
2025-11-03 19:09:46 B 23 00 37.397 -18 38 36.64 V 160
2025-11-03 19:13:10 B 23 00 38.448 -18 38 41.14 V 160
2025-11-03 21:03:34 C 23 01 12.59 -18 41 00.1 X G17
2025-11-03 21:21:53 C 23 01 18.24 -18 41 23.0 X G17
2025-11-03 21:40:13 C 23 01 23.93 -18 41 45.5 X G17
2025-11-04 19:11:46 B 23 07 51.667 -19 06 29.30 V 160
2025-11-04 19:14:32 B 23 07 52.452 -19 06 32.22 V 160
2025-11-04 19:17:29 B 23 07 53.270 -19 06 35.35 V 160
2025-11-04 20:47:50 C 23 08 18.941 -19 08 02.87 V R17
2025-11-04 21:08:13 C 23 08 24.442 -19 08 24.00 V R17
2025-11-04 21:28:37 C 23 08 29.950 -19 08 45.06 V R17
2025-11-04 21:48:58 C 23 08 35.405 -19 09 05.98 V R17
2025-11-05 02:37:06 C 23 09 54.365 -19 13 19.88 V W68
2025-11-05 02:41:03 C 23 09 55.414 -19 13 24.06 V W68
2025-11-05 02:50:27 C 23 09 57.905 -19 13 32.92 V W68
2025-11-05 03:29:49 C 23 10 08.270 -19 14 10.61 V W68
2025-11-05 18:58:27 B 23 14 13.356 -19 29 10.97 V 160
2025-11-05 19:02:49 B 23 14 14.441 -19 29 14.64 V 160
2025-11-05 19:07:21 B 23 14 15.559 -19 29 18.78 V 160
2025-11-08 09:17:33 C 23 27 57.809 -20 11 29.22 V T05
2025-11-08 09:22:08 C 23 27 58.687 -20 11 31.52 V T05
2025-11-08 09:31:17 C 23 28 00.360 -20 11 36.38 V T05
2025-11-08 09:45:52 C 23 28 03.110 -20 11 43.22 V T05
2025-11-09 19:06:04 C 23 34 07.92 -20 27 04.8 q M04
2025-11-09 19:13:08 C 23 34 08.99 -20 27 06.5 q M04
2025-11-09 19:20:10 C 23 34 10.07 -20 27 09.5 q M04
2025-11-11 02:01:53 C 23 39 07.082 -20 37 16.82 V W68
2025-11-11 02:16:22 C 23 39 09.180 -20 37 21.22 V W68
2025-11-11 02:21:20 C 23 39 09.929 -20 37 22.04 V W68
2025-11-11 02:28:25 C 23 39 10.985 -20 37 24.31 V W68
2025-11-12 07:16:43 C 23 43 24.288 -20 45 15.41 V T08
2025-11-12 07:21:19 C 23 43 24.876 -20 45 16.27 V T08
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)