2019 AV4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6229344251 ± 3.13e-09
Semi-major axis (a)2.9941246467 AU ± 1.21e-08
Inclination (i)15.18025213° ± 1.20e-06
Long. of Asc. Node (Ω)334.05317606° ± 1.76e-06
Arg. of Perihelion (ω)48.17727188° ± 3.94e-06
Mean Anomaly (M)145.42862883° ± 6.14e-07
Mean Motion (n)0.1902424638°/day ± 1.15e-09
Perihelion dist (q)1.12898133 AU ± 1.04e-08
Aphelion dist (Q)4.85926796 AU ± 2.18e-08
Orbital Period5.18089528 yr ± 3.14e-08
Physical Parameters
H (abs. magnitude)17.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.137″
Uncertainty0
Orbit TypeAmor
MOID0.199243 AU
Observations Used984
Oppositions9
Arc Total2013-2024
First Observation Used2013-12-18
Last Observation Used2024-01-27
Observations (1144)
Date Type RA Dec Mag Band Observatory
2023-07-29 04:48:02 C 22 28 20.856 -26 36 05.90 V W68
2023-07-29 04:50:41 C 22 28 20.868 -26 36 04.57 V W68
2023-07-29 04:57:52 C 22 28 20.784 -26 36 00.76 V W68
2023-07-29 05:05:09 C 22 28 20.777 -26 35 57.73 V W68
2023-07-29 08:43:35 C 22 28 20.688 -26 34 19.92 V U52
2023-07-29 08:48:15 C 22 28 20.772 -26 34 20.57 V U52
2023-07-30 07:18:34 C 22 28 20.033 -26 22 15.85 V U52
2023-07-30 07:23:15 C 22 28 19.735 -26 22 12.58 V U52
2023-07-31 07:15:35 C 22 28 16.082 -26 08 49.31 V U52
2023-07-31 07:20:15 C 22 28 16.234 -26 08 43.76 V U52
2023-08-05 05:00:35 B 22 27 17.44 -24 52 20.8 q X06
2023-08-05 05:07:16 B 22 27 17.33 -24 52 15.9 q X06
2023-08-05 05:13:09 B 22 27 17.22 -24 52 11.8 q X06
2023-08-05 23:03:45 C 22 27 02.316 -24 38 58.56 V M22
2023-08-05 23:06:22 C 22 27 02.270 -24 38 57.08 V M22
2023-08-05 23:10:25 C 22 27 02.162 -24 38 53.74 V M22
2023-08-05 23:18:17 C 22 27 02.006 -24 38 47.72 V M22
2023-08-06 00:26:36 B 22 27 00.763 -24 37 59.59 Z M49
2023-08-06 00:34:32 B 22 27 00.581 -24 37 53.58 Z M49
2023-08-06 00:42:28 B 22 27 00.418 -24 37 47.75 Z M49
2023-08-07 07:07:14 C 22 26 30.775 -24 14 01.82 V W68
2023-08-07 07:11:54 C 22 26 30.660 -24 13 57.86 V W68
2023-08-07 07:20:04 C 22 26 30.485 -24 13 51.46 V W68
2023-08-07 07:42:35 C 22 26 30.958 -24 13 52.82 V U52
2023-08-07 07:47:15 C 22 26 30.833 -24 13 49.01 V U52
2023-08-07 08:08:00 C 22 26 29.426 -24 13 12.04 V W68
2023-08-09 09:56:32 C 22 25 30.931 -23 31 20.21 V U52
2023-08-09 09:59:40 C 22 25 30.864 -23 31 17.40 V U52
2023-08-09 10:02:47 C 22 25 30.761 -23 31 14.70 V U52
2023-08-11 09:57:31 C 22 24 21.559 -22 46 23.95 V U52
2023-08-11 10:00:40 C 22 24 21.461 -22 46 20.64 V U52
2023-08-13 08:12:55 B 22 23 02.49 -21 58 21.9 q X06
2023-08-13 08:19:38 B 22 23 02.26 -21 58 14.6 q X06
2023-08-13 08:25:30 B 22 23 02.05 -21 58 07.9 q X06
2023-08-14 08:44:32 C 22 22 17.261 -21 31 40.22 V U52
2023-08-14 08:47:40 C 22 22 17.143 -21 31 36.41 V U52
2023-08-16 22:53:39 B 22 20 05.93 -20 16 43.0 X M45
2023-08-16 23:01:42 B 22 20 05.59 -20 16 32.6 X M45
2023-08-16 23:08:28 B 22 20 05.30 -20 16 24.0 X M45
2023-08-19 22:50:09 B 22 17 09.27 -18 37 38.4 X M45
2023-08-19 22:54:57 B 22 17 09.02 -18 37 31.3 X M45
2023-08-19 22:59:43 B 22 17 08.79 -18 37 24.3 X M45
2023-08-20 03:00:14 C 22 16 56.971 -18 30 55.08 V M22
2023-08-20 03:04:25 C 22 16 56.774 -18 30 48.74 V M22
2023-08-20 03:15:18 C 22 16 56.256 -18 30 32.29 V M22
2023-08-20 03:45:57 C 22 16 54.833 -18 29 45.78 V M22
2023-08-20 09:14:54 C 22 16 42.321 -18 21 59.46 X F52
2023-08-20 09:29:33 C 22 16 41.562 -18 21 37.57 X F52
2023-08-20 09:58:52 C 22 16 40.041 -18 20 53.65 X F52
2023-08-20 23:04:57 C 22 16 04.022 -18 00 30.67 V M22