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
2023-09-14 05:10:26 C 21 40 46.282 +06 29 40.02 V U52
2023-09-14 05:11:22 C 21 40 46.217 +06 29 43.37 V U52
2023-09-14 05:12:18 C 21 40 46.147 +06 29 46.61 V U52
2023-09-14 11:23:19 C 21 40 22.14 +06 51 48.3 V Q62
2023-09-14 11:24:11 C 21 40 22.09 +06 51 51.4 V Q62
2023-09-14 11:25:03 C 21 40 22.02 +06 51 54.3 V Q62
2023-09-14 11:29:23 C 21 40 21.71 +06 52 09.0 V Q62
2023-09-14 18:56:26 C 21 39 53.450 +07 17 54.42 X L68
2023-09-14 19:02:41 C 21 39 52.992 +07 18 16.20 X L68
2023-09-14 19:08:56 C 21 39 52.541 +07 18 38.05 X L68
2023-09-14 20:02:17 C 21 39 49.260 +07 20 49.92 V Z80
2023-09-14 20:07:20 C 21 39 48.912 +07 21 07.06 V Z80
2023-09-14 20:11:30 C 21 39 48.23 +07 21 22.8 Y 557
2023-09-14 20:12:21 C 21 39 48.554 +07 21 24.44 V Z80
2023-09-14 20:20:12 C 21 39 47.80 +07 21 52.0 V G33
2023-09-14 20:21:54 C 21 39 47.68 +07 21 57.7 V G33
2023-09-14 20:23:30 C 21 39 47.57 +07 22 03.2 V G33
2023-09-14 20:25:16 C 21 39 47.45 +07 22 09.5 V G33
2023-09-14 20:26:07 C 21 39 47.64 +07 22 12.7 q J69
2023-09-14 20:26:57 C 21 39 47.33 +07 22 15.2 V G33
2023-09-14 20:38:38 C 21 39 46.73 +07 22 56.0 q J69
2023-09-14 20:47:31 C 21 39 46.11 +07 23 26.6 q J69
2023-09-14 20:56:59 C 21 39 45.44 +07 23 59.5 q J69
2023-09-14 21:01:15 C 21 39 44.69 +07 24 15.1 Y 557
2023-09-14 21:50:51 C 21 39 41.16 +07 27 06.7 Y 557
2023-09-14 22:41:01 C 21 39 37.60 +07 30 00.6 Y 557
2023-09-14 23:30:47 C 21 39 34.10 +07 32 52.8 Y 557
2023-09-15 00:18:50 C 21 39 30.77 +07 35 38.9 Y 557
2023-09-15 16:26:41 C 21 38 29.01 +08 31 57.9 q 903
2023-09-15 16:31:23 C 21 38 28.68 +08 32 14.3 q 903
2023-09-15 16:36:10 C 21 38 28.29 +08 32 30.7 q 903
2023-09-15 18:45:53 C 21 38 22.77 +08 39 57.9 X G02
2023-09-15 18:52:38 C 21 38 22.30 +08 40 21.7 X G02
2023-09-15 18:59:01 C 21 38 21.85 +08 40 44.1 X G02
2023-09-15 20:05:20 B 21 38 17.465 +08 44 36.10 X K87
2023-09-15 20:07:11 B 21 38 17.316 +08 44 42.97 X K87
2023-09-15 20:08:07 B 21 38 17.244 +08 44 46.14 X K87
2023-09-15 21:27:33 C 21 38 11.451 +08 49 30.77 V L92
2023-09-15 21:29:36 C 21 38 11.321 +08 49 36.73 V L92
2023-09-15 21:31:38 C 21 38 11.128 +08 49 44.70 V L92
2023-09-15 21:33:40 C 21 38 11.006 +08 49 51.28 V L92
2023-09-15 21:35:43 C 21 38 10.823 +08 49 59.23 V L92
2023-09-15 21:37:45 C 21 38 10.729 +08 50 05.89 V L92
2023-09-15 21:39:48 C 21 38 10.540 +08 50 13.60 V L92
2023-09-15 21:41:50 C 21 38 10.371 +08 50 20.87 V L92
2023-09-15 21:43:52 C 21 38 10.257 +08 50 27.94 V L92
2023-09-15 21:47:57 C 21 38 10.005 +08 50 41.08 V L92
2023-09-15 21:49:59 C 21 38 09.775 +08 50 49.12 V L92
2023-09-15 21:52:01 C 21 38 09.714 +08 50 56.08 V L92
2023-09-15 21:54:04 C 21 38 09.506 +08 51 03.65 V L92