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
2023-08-20 23:10:12 C 22 16 03.746 -18 00 22.46 V M22
2023-08-20 23:18:41 C 22 16 03.307 -18 00 09.32 V M22
2023-08-20 23:45:19 B 22 16 02.21 -17 59 59.5 V L65
2023-08-20 23:48:30 B 22 16 02.016 -17 59 53.95 X K74
2023-08-20 23:49:43 B 22 16 01.99 -17 59 52.8 V L65
2023-08-20 23:50:31 B 22 16 01.920 -17 59 51.00 X K74
2023-08-20 23:52:32 B 22 16 01.819 -17 59 47.72 X K74
2023-08-20 23:53:52 B 22 16 01.78 -17 59 46.3 V L65
2023-08-20 23:54:33 B 22 16 01.711 -17 59 44.66 X K74
2023-08-20 23:56:34 B 22 16 01.610 -17 59 41.71 X K74
2023-08-20 23:58:35 B 22 16 01.514 -17 59 38.33 X K74
2023-08-21 00:04:40 C 22 16 00.878 -17 58 57.94 V M22
2023-08-21 06:52:02 C 22 15 42.75 -17 48 50.3 X 858
2023-08-21 07:13:23 C 22 15 41.63 -17 48 16.9 X 858
2023-08-22 01:56:14 C 22 14 49.51 -17 18 06.6 q X33
2023-08-22 02:00:39 C 22 14 49.33 -17 17 58.7 q X33
2023-08-22 02:04:45 C 22 14 49.10 -17 17 53.8 q X33
2023-08-22 05:41:21 C 22 14 37.452 -17 11 47.22 V W68
2023-08-22 05:45:55 C 22 14 37.212 -17 11 39.77 V W68
2023-08-22 06:02:50 C 22 14 36.269 -17 11 11.90 V W68
2023-08-22 06:10:48 C 22 14 35.842 -17 10 58.76 V W68
2023-08-23 23:08:51 C 22 12 33.965 -16 01 08.87 V M22
2023-08-23 23:13:26 C 22 12 33.701 -16 01 00.70 V M22
2023-08-23 23:47:48 C 22 12 31.697 -15 59 59.71 V M22
2023-08-23 23:55:39 C 22 12 31.246 -15 59 45.74 V M22
2023-08-24 08:21:01 C 22 12 05.666 -15 45 15.30 V U52
2023-08-24 08:23:06 C 22 12 05.537 -15 45 11.41 V U52
2023-08-24 08:25:10 C 22 12 05.412 -15 45 07.67 V U52
2023-08-25 22:23:44 B 22 10 04.37 -14 34 26.3 X M45
2023-08-25 22:29:21 B 22 10 04.03 -14 34 15.4 X M45
2023-08-25 22:34:59 B 22 10 03.69 -14 34 04.5 X M45
2023-08-26 07:59:00 C 22 09 32.988 -14 15 47.88 V U52
2023-08-26 08:01:06 C 22 09 32.868 -14 15 43.70 V U52
2023-08-26 08:03:10 C 22 09 32.746 -14 15 39.74 V U52
2023-08-27 00:54:10 C 22 08 37.69 -13 41 32.8 834
2023-08-27 02:19:07 C 22 08 32.41 -13 38 42.6 834
2023-08-27 03:31:42 C 22 08 28.212 -13 36 18.65 V W68
2023-08-27 03:36:16 C 22 08 27.914 -13 36 09.72 V W68
2023-08-27 03:40:48 C 22 08 27.629 -13 36 00.40 V W68
2023-08-27 04:16:01 C 22 08 25.385 -13 34 49.26 V W68
2023-08-27 22:08:18 B 22 07 24.69 -12 58 36.4 V L65
2023-08-27 22:12:43 B 22 07 24.42 -12 58 27.2 V L65
2023-08-27 22:16:52 B 22 07 24.14 -12 58 18.6 V L65
2023-08-27 23:46:12 C 22 07 18.54 -12 55 11.2 V G33
2023-08-27 23:47:53 C 22 07 18.47 -12 55 07.8 V G33
2023-08-27 23:49:34 C 22 07 18.35 -12 55 04.2 V G33
2023-08-27 23:51:15 C 22 07 18.23 -12 55 00.8 V G33
2023-08-27 23:52:56 C 22 07 18.13 -12 54 57.0 V G33
2023-08-27 23:54:37 C 22 07 18.05 -12 54 53.7 V G33
2023-08-28 02:35:50 C 22 07 09.64 -12 48 52.2 q X33