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
2023-11-18 17:36:33 C 23 16 49.817 +66 36 09.94 q L47
2023-11-18 17:39:44 C 23 16 50.686 +66 36 10.76 q L47
2023-11-18 19:07:52 B 23 17 14.32 +66 36 51.1 X K19
2023-11-18 19:13:05 B 23 17 15.67 +66 36 53.8 X K19
2023-11-18 19:18:17 B 23 17 17.02 +66 36 56.3 X K19
2023-11-19 17:19:30 B 23 23 23.038 +66 46 08.65 X K74
2023-11-19 17:21:31 B 23 23 23.580 +66 46 09.62 X K74
2023-11-19 17:23:32 B 23 23 24.130 +66 46 10.49 X K74
2023-11-19 17:25:33 B 23 23 24.670 +66 46 11.32 X K74
2023-11-19 17:27:34 B 23 23 25.224 +66 46 12.07 X K74
2023-11-19 17:29:35 B 23 23 25.735 +66 46 12.97 X K74
2023-11-20 07:56:12 C 23 27 25.798 +66 51 42.52 V T05
2023-11-20 08:00:45 C 23 27 27.048 +66 51 43.92 V T05
2023-11-20 08:15:15 C 23 27 30.941 +66 51 48.20 V T05
2023-11-20 08:22:46 C 23 27 32.947 +66 51 50.54 V T05
2023-11-21 22:24:04 C 23 38 24.79 +67 02 57.3 V C23
2023-11-21 22:48:31 C 23 38 31.67 +67 03 02.1 V C23
2023-11-22 07:57:32 C 23 41 10.980 +67 05 22.99 V T05
2023-11-22 08:02:58 C 23 41 12.398 +67 05 23.82 V T05
2023-11-22 08:10:43 C 23 41 14.602 +67 05 25.15 V T05
2023-11-22 08:26:14 C 23 41 18.847 +67 05 28.10 V T05
2023-11-23 23:06:43 C 23 52 38.46 +67 11 35.2 X L63
2023-11-23 23:18:14 C 23 52 41.75 +67 11 36.0 X L63
2023-11-23 23:29:31 C 23 52 45.05 +67 11 36.4 X L63
2023-11-24 08:03:55 C 23 55 18.026 +67 12 41.83 V T05
2023-11-24 08:08:30 C 23 55 19.306 +67 12 41.54 V T05
2023-11-24 08:13:03 C 23 55 20.635 +67 12 41.65 V T05
2023-11-24 08:16:58 C 23 55 21.727 +67 12 42.16 V T05
2023-11-24 08:17:37 C 23 55 21.946 +67 12 41.83 V T05
2023-11-24 08:26:14 C 23 55 24.346 +67 12 42.48 V T05
2023-11-24 08:32:07 C 23 55 26.045 +67 12 42.62 V T05
2023-11-24 08:43:09 C 23 55 29.162 +67 12 43.27 V T05
2023-11-25 08:35:49 C 00 02 34.694 +67 13 56.21 V T08
2023-11-25 08:40:42 C 00 02 36.125 +67 13 56.35 V T08
2023-11-25 08:52:04 C 00 02 39.358 +67 13 55.74 V T08
2023-11-25 09:12:47 C 00 02 45.223 +67 13 55.20 V T08
2023-11-25 17:49:52 C 00 05 23.021 +67 13 54.48 X M26
2023-11-25 17:56:41 C 00 05 25.006 +67 13 54.55 X M26
2023-11-25 18:03:29 C 00 05 26.950 +67 13 54.62 X M26
2023-11-26 08:32:18 C 00 09 43.483 +67 13 36.23 V T05
2023-11-26 08:44:06 C 00 09 46.834 +67 13 34.14 V T05
2023-11-26 08:48:39 C 00 09 48.043 +67 13 33.38 V T05
2023-11-26 09:07:06 C 00 09 53.386 +67 13 32.05 V T05
2023-12-02 18:50:49 B 00 55 20.80 +66 34 46.8 q M56
2023-12-02 20:56:42 B 00 55 55.68 +66 33 49.0 q M56
2023-12-03 18:50:53 B 01 02 11.88 +66 23 25.4 q M56
2023-12-03 19:07:36 B 01 02 16.51 +66 23 17.1 q M56
2023-12-04 08:17:02 C 01 05 57.898 +66 16 35.65 V T05
2023-12-04 08:21:37 C 01 05 59.165 +66 16 32.63 V T05
2023-12-04 08:44:12 C 01 06 05.146 +66 16 20.03 V T05