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
2023-12-05 08:55:58 C 01 12 49.795 +66 02 48.98 V T08
2023-12-05 08:59:58 C 01 12 50.916 +66 02 46.32 V T08
2023-12-05 09:07:29 C 01 12 52.858 +66 02 41.86 V T08
2023-12-05 09:22:09 C 01 12 56.731 +66 02 32.57 V T08
2023-12-05 19:12:30 B 01 15 41.91 +65 56 37.1 X K19
2023-12-05 19:17:42 B 01 15 43.29 +65 56 33.9 X K19
2023-12-05 19:22:54 B 01 15 44.66 +65 56 30.7 X K19
2023-12-06 07:40:54 C 01 19 05.033 +65 48 59.87 V T05
2023-12-06 07:46:06 C 01 19 06.425 +65 48 56.16 V T05
2023-12-06 07:55:23 C 01 19 08.818 +65 48 50.15 V T05
2023-12-06 08:10:12 C 01 19 12.646 +65 48 40.50 V T05
2023-12-07 07:04:14 C 01 25 23.378 +65 33 40.79 V T08
2023-12-07 07:08:13 C 01 25 24.394 +65 33 37.87 V T08
2023-12-07 07:13:46 C 01 25 25.788 +65 33 33.88 V T08
2023-12-07 07:17:16 C 01 25 26.681 +65 33 31.54 V T08
2023-12-07 07:19:21 C 01 25 27.180 +65 33 30.02 V T08
2023-12-07 07:27:55 C 01 25 29.318 +65 33 24.23 V T08
2023-12-07 07:32:39 C 01 25 30.598 +65 33 20.99 V T08
2023-12-07 20:00:11 C 01 28 49.166 +65 24 34.70 X G19
2023-12-07 20:11:24 C 01 28 52.068 +65 24 27.86 X G19
2023-12-07 20:22:43 C 01 28 54.974 +65 24 18.83 X G19
2023-12-08 08:36:23 C 01 32 06.348 +65 15 41.47 V T05
2023-12-08 08:40:25 C 01 32 07.433 +65 15 38.41 V T05
2023-12-08 08:47:53 C 01 32 09.204 +65 15 32.76 V T05
2023-12-08 09:06:11 C 01 32 13.812 +65 15 18.47 V T05
2023-12-09 09:21:09 C 01 38 28.164 +64 56 56.15 Z U76
2023-12-09 09:38:00 C 01 38 32.378 +64 56 41.96 Z U76
2023-12-09 09:52:42 C 01 38 36.187 +64 56 29.33 Z U76
2023-12-13 08:09:50 C 02 01 34.702 +63 37 01.67 V T05
2023-12-13 08:17:35 C 02 01 36.504 +63 36 54.54 V T05
2023-12-13 08:23:28 C 02 01 37.738 +63 36 48.74 V T05
2023-12-13 08:44:39 C 02 01 42.391 +63 36 28.80 V T05
2023-12-16 17:25:00 B 02 19 38.510 +62 18 49.86 X K74
2023-12-16 17:27:01 B 02 19 38.918 +62 18 47.81 X K74
2023-12-16 17:29:02 B 02 19 39.343 +62 18 45.94 X K74
2023-12-16 17:31:03 B 02 19 39.773 +62 18 43.92 X K74
2023-12-16 17:33:05 B 02 19 40.178 +62 18 41.83 X K74
2023-12-16 17:35:06 B 02 19 40.574 +62 18 39.82 X K74
2023-12-17 19:14:51 B 02 25 01.992 +61 52 38.28 V L65
2023-12-17 19:27:48 B 02 25 04.622 +61 52 25.50 V L65
2023-12-17 19:40:29 B 02 25 07.138 +61 52 12.07 V L65
2023-12-19 16:57:24 B 02 34 13.94 +61 04 57.9 X M45
2023-12-19 17:04:07 B 02 34 15.23 +61 04 50.9 X M45
2023-12-19 17:10:36 B 02 34 16.45 +61 04 44.1 X M45
2023-12-23 03:12:47 C 02 49 37.968 +59 35 54.06 V U55
2023-12-23 03:29:14 C 02 49 40.814 +59 35 36.10 V U55
2023-12-23 03:45:42 C 02 49 43.651 +59 35 18.20 V U55
2023-12-27 07:59:04 C 03 06 41.494 +57 43 33.78 V T08
2023-12-27 08:06:46 C 03 06 42.593 +57 43 26.00 V T08
2023-12-27 08:19:17 C 03 06 44.563 +57 43 09.66 V T08