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
2025-11-12 07:31:13 C 23 43 26.184 -20 45 18.65 V T08
2025-11-12 07:37:09 C 23 43 26.990 -20 45 19.73 V T08
2025-11-12 07:41:47 C 23 43 27.602 -20 45 20.95 V T08
2025-11-12 07:48:23 C 23 43 28.462 -20 45 22.36 V T08
2025-11-12 07:50:23 C 23 43 28.742 -20 45 22.57 V T08
2025-11-12 08:09:29 C 23 43 31.260 -20 45 26.39 V T08
2025-11-12 20:25:07 C 23 45 12.144 -20 47 37.82 V M22
2025-11-12 20:29:02 C 23 45 12.670 -20 47 38.15 V M22
2025-11-12 20:36:57 C 23 45 13.656 -20 47 39.91 V M22
2025-11-12 21:14:05 C 23 45 18.451 -20 47 46.57 V M22
2025-11-13 01:36:09 C 23 45 54.053 -20 48 37.80 V W68
2025-11-13 02:12:02 C 23 45 58.574 -20 48 43.81 V W68
2025-11-13 03:00:10 C 23 46 04.658 -20 48 52.02 V W68
2025-11-13 03:30:36 C 23 46 08.506 -20 48 56.99 V W68
2025-11-15 08:40:05 C 23 52 40.493 -20 56 01.18 V T05
2025-11-15 08:44:42 C 23 52 41.004 -20 56 01.43 V T05
2025-11-15 08:54:32 C 23 52 42.055 -20 56 01.82 V T05
2025-11-15 09:10:15 C 23 52 43.769 -20 56 02.76 V T05
2025-11-15 20:34:13 C 23 54 01.378 -20 56 32.21 V M22
2025-11-15 20:38:29 C 23 54 01.781 -20 56 32.68 V M22
2025-11-15 21:10:31 C 23 54 05.282 -20 56 33.72 V M22
2025-11-15 21:37:48 C 23 54 08.165 -20 56 34.80 V M22
2025-11-17 02:36:11 C 23 57 15.439 -20 57 43.60 V W68
2025-11-17 03:12:27 C 23 57 19.027 -20 57 44.21 V W68
2025-11-17 03:19:13 C 23 57 19.687 -20 57 43.85 V W68
2025-11-17 03:42:27 C 23 57 22.020 -20 57 43.56 V W68
2025-11-18 20:18:13 C 00 01 25.200 -20 57 22.00 V M22
2025-11-18 20:24:06 C 00 01 25.735 -20 57 22.07 V M22
2025-11-18 20:32:02 C 00 01 26.436 -20 57 22.21 V M22
2025-11-18 21:08:29 C 00 01 29.789 -20 57 20.16 V M22
2025-11-23 01:49:59 C 00 10 20.611 -20 48 56.16 V W68
2025-11-23 01:54:34 C 00 10 20.892 -20 48 56.02 V W68
2025-11-23 02:03:13 C 00 10 21.605 -20 48 54.72 V W68
2025-11-23 02:17:48 C 00 10 22.726 -20 48 52.20 V W68
2025-12-03 03:56:50 C 00 27 38.264 -20 00 41.69 V G96
2025-12-03 04:04:56 C 00 27 38.704 -20 00 39.96 V G96
2025-12-03 04:13:02 C 00 27 39.172 -20 00 37.80 V G96
2025-12-09 05:31:25 C 00 36 41.388 -19 19 43.01 X F52
2025-12-09 05:47:43 C 00 36 42.317 -19 19 38.03 X F52
2025-12-09 06:03:47 C 00 36 43.230 -19 19 33.20 X F52
2025-12-09 06:20:12 C 00 36 44.171 -19 19 28.30 X F52
2025-12-16 01:52:22 C 00 46 23.045 -18 26 42.07 V G96
2025-12-16 02:00:38 C 00 46 23.509 -18 26 39.23 V G96
2025-12-16 02:08:53 C 00 46 23.966 -18 26 36.60 V G96
2025-12-16 02:17:09 C 00 46 24.431 -18 26 33.65 V G96
2025-12-21 03:27:23 C 00 53 23.777 -17 43 59.74 V G96
2025-12-21 03:35:31 C 00 53 24.234 -17 43 56.35 V G96
2025-12-21 03:43:41 C 00 53 24.695 -17 43 53.94 V G96
2025-12-21 03:51:49 C 00 53 25.141 -17 43 51.17 V G96
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)