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
2023-09-10 19:25:46 C 21 46 08.62 +01 56 28.5 V 130
2023-09-10 21:21:00 B 21 46 00.163 +02 02 38.98 V L65
2023-09-10 21:24:08 B 21 45 59.933 +02 02 49.06 V L65
2023-09-10 21:27:13 B 21 45 59.710 +02 02 59.03 V L65
2023-09-10 22:33:10 C 21 45 54.75 +02 06 37.4 X L63
2023-09-10 22:42:56 C 21 45 54.04 +02 07 09.0 X L63
2023-09-10 22:50:57 C 21 45 53.44 +02 07 35.1 X L63
2023-09-11 05:24:26 C 21 45 28.430 +02 28 57.86 V U52
2023-09-11 05:25:26 C 21 45 28.356 +02 29 01.25 V U52
2023-09-11 05:26:24 C 21 45 28.286 +02 29 04.24 V U52
2023-09-11 20:33:28 C 21 44 27.93 +03 18 41.5 Z G23
2023-09-11 20:43:44 C 21 44 27.21 +03 19 15.0 Z G23
2023-09-11 20:53:59 C 21 44 26.43 +03 19 49.7 Z G23
2023-09-12 06:21:28 C 21 43 48.874 +03 51 18.08 V U68
2023-09-12 06:26:17 C 21 43 48.510 +03 51 34.21 V U68
2023-09-12 06:52:50 C 21 43 46.527 +03 53 02.61 V U68
2023-09-12 06:57:39 C 21 43 46.165 +03 53 18.89 V U68
2023-09-12 21:10:02 C 21 42 50.393 +04 41 36.49 V M22
2023-09-12 21:14:36 C 21 42 50.050 +04 41 51.97 V M22
2023-09-12 21:22:30 C 21 42 49.462 +04 42 18.40 V M22
2023-09-12 21:38:57 C 21 42 48.228 +04 43 13.84 V M22
2023-09-12 22:44:39 C 21 42 43.574 +04 46 11.14 V L92
2023-09-12 22:48:45 C 21 42 43.292 +04 46 24.66 V L92
2023-09-12 22:53:51 C 21 42 42.917 +04 46 41.11 V L92
2023-09-12 22:58:57 C 21 42 42.521 +04 46 58.38 V L92
2023-09-12 23:04:03 C 21 42 42.199 +04 47 15.69 V L92
2023-09-12 23:09:09 C 21 42 41.811 +04 47 32.81 V L92
2023-09-13 05:02:26 C 21 42 20.328 +05 07 24.38 V U52
2023-09-13 05:03:22 C 21 42 20.294 +05 07 27.08 V U52
2023-09-13 05:04:19 C 21 42 20.213 +05 07 30.61 V U52
2023-09-13 10:59:04 C 21 41 57.15 +05 28 18.4 V Q62
2023-09-13 11:00:47 C 21 41 57.03 +05 28 24.2 V Q62
2023-09-13 11:03:22 C 21 41 56.83 +05 28 33.1 V Q62
2023-09-13 11:04:13 C 21 41 56.77 +05 28 36.1 V Q62
2023-09-13 15:18:40 C 21 41 37.95 +05 43 01.6 V Q62
2023-09-13 15:22:04 C 21 41 37.71 +05 43 13.1 V Q62
2023-09-13 15:25:27 C 21 41 37.48 +05 43 24.4 V Q62
2023-09-13 15:28:51 C 21 41 37.22 +05 43 35.9 V Q62
2023-09-13 20:03:01 B 21 41 21.703 +05 58 19.60 V L65
2023-09-13 20:07:24 B 21 41 21.386 +05 58 34.68 V L65
2023-09-13 20:11:32 B 21 41 21.094 +05 58 48.90 V L65
2023-09-13 22:29:53 C 21 41 11.29 +06 06 46.0 16.1 122
2023-09-13 22:35:18 C 21 41 10.91 +06 07 04.6 16.1 122
2023-09-13 22:41:03 C 21 41 10.48 +06 07 24.4 15.7 122
2023-09-14 00:31:54 C 21 41 04.96 +06 13 44.9 X W62
2023-09-14 00:43:56 C 21 41 04.10 +06 14 26.2 X W62
2023-09-14 00:55:47 C 21 41 03.25 +06 15 06.9 X W62
2023-09-14 01:15:42 B 21 41 01.48 +06 16 44.0 q X33
2023-09-14 01:18:15 B 21 41 01.26 +06 16 52.7 q X33
2023-09-14 01:20:48 B 21 41 01.08 +06 17 01.5 q X33