IAA RAS IAA Minor Planet Database

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
2023-10-03 21:50:41 C 21 18 46.639 +33 55 02.99 – V L92
2023-10-03 21:55:47 C 21 18 46.667 +33 55 17.21 – V L92
2023-10-03 22:00:53 C 21 18 46.388 +33 55 34.14 – V L92
2023-10-03 22:01:54 C 21 18 46.284 +33 55 38.12 – V L92
2023-10-03 22:02:55 C 21 18 46.221 +33 55 40.41 – V L92
2023-10-03 22:03:56 C 21 18 46.233 +33 55 44.46 – V L92
2023-10-03 22:04:57 C 21 18 46.373 +33 55 46.46 – V L92
2023-10-03 22:05:58 C 21 18 46.164 +33 55 49.28 – V L92
2023-10-03 22:06:59 C 21 18 46.372 +33 55 52.36 – V L92
2023-10-03 22:08:01 C 21 18 46.215 +33 55 52.61 – V L92
2023-10-03 22:09:02 C 21 18 46.206 +33 55 58.38 – V L92
2023-10-03 22:10:03 C 21 18 46.150 +33 56 03.30 – V L92
2023-10-04 09:11:36 C 21 18 33.185 +34 30 54.00 – V T05
2023-10-04 09:16:09 C 21 18 33.055 +34 31 08.00 – V T05
2023-10-04 09:24:03 C 21 18 32.815 +34 31 32.30 – V T05
2023-10-04 09:39:20 C 21 18 32.374 +34 32 19.28 – V T05
2023-10-05 20:22:41 C 21 18 00.878 +36 19 07.64 – V Z80
2023-10-05 20:32:28 C 21 18 00.660 +36 19 37.52 – V Z80
2023-10-06 08:25:51 C 21 17 50.491 +36 55 51.60 – V T05
2023-10-06 08:31:06 C 21 17 50.371 +36 56 07.30 – V T05
2023-10-06 08:38:40 C 21 17 50.191 +36 56 29.69 – V T05
2023-10-06 08:57:53 C 21 17 49.745 +36 57 26.57 – V T05
2023-10-07 19:38:07 C 21 17 33.422 +38 39 42.55 – V Z80
2023-10-07 19:44:47 C 21 17 33.295 +38 40 02.06 – V Z80
2023-10-07 19:51:26 C 21 17 33.197 +38 40 21.65 – V Z80
2023-10-07 23:56:55 C 21 17 29.54 +38 52 08.8 – V M14
2023-10-08 00:08:39 C 21 17 29.43 +38 52 42.0 – V M14
2023-10-08 00:19:50 C 21 17 29.33 +38 53 13.7 – V M14
2023-10-08 08:42:05 C 21 17 27.586 +39 17 47.80 – V T05
2023-10-08 08:47:20 C 21 17 27.511 +39 18 02.63 – V T05
2023-10-08 08:55:13 C 21 17 27.386 +39 18 25.02 – V T05
2023-10-08 09:12:26 C 21 17 27.142 +39 19 13.33 – V T05
2023-10-08 17:55:34 C 21 17 28.02 +39 43 56.6 – X G02
2023-10-08 17:59:31 C 21 17 28.00 +39 44 07.9 – X G02
2023-10-08 18:03:28 C 21 17 27.95 +39 44 19.3 – X G02
2023-10-08 19:12:14 B 21 17 27.33 +39 47 34.9 – X M59
2023-10-08 19:22:26 B 21 17 27.45 +39 48 11.0 – X M59
2023-10-08 19:32:38 B 21 17 27.62 +39 48 31.1 – X M59
2023-10-08 22:18:49 C 21 17 25.858 +39 56 22.45 – V Z80
2023-10-08 22:23:51 C 21 17 25.790 +39 56 35.99 – V Z80
2023-10-08 22:28:54 C 21 17 25.814 +39 56 50.14 – V Z80
2023-10-09 05:29:23 C 21 17 25.493 +40 16 51.89 – Z U76
2023-10-09 05:41:47 C 21 17 25.342 +40 17 26.27 – Z U76
2023-10-09 05:53:50 C 21 17 25.188 +40 17 59.60 – Z U76
2023-10-09 18:56:02 C 21 17 27.74 +40 54 24.9 16.5 – 122
2023-10-09 19:07:59 C 21 17 27.64 +40 54 58.2 16.5 – 122
2023-10-09 19:16:14 C 21 17 27.57 +40 55 21.4 16.6 – 122
2023-10-09 19:16:39 C 21 17 27.57 +40 55 22.5 16.6 – 122
2023-10-09 19:24:48 C 21 17 27.50 +40 55 45.2 16.6 – 122
2023-10-09 19:32:33 C 21 17 27.44 +40 56 07.0 16.8 – 122