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
2023-09-22 08:41:44 C 21 29 10.622 +18 04 44.18 V T05
2023-09-22 08:46:12 C 21 29 10.344 +18 04 59.88 V T05
2023-09-22 08:50:53 C 21 29 10.039 +18 05 17.02 V T05
2023-09-22 08:56:59 C 21 29 09.653 +18 05 38.87 V T05
2023-09-22 17:42:20 B 21 28 44.19 +18 36 50.8 X M45
2023-09-22 17:46:55 B 21 28 43.92 +18 37 07.4 X M45
2023-09-22 17:51:30 B 21 28 43.66 +18 37 23.9 X M45
2023-09-23 02:55:13 C 21 28 16.136 +19 10 06.02 V 703
2023-09-23 03:04:06 C 21 28 15.604 +19 10 38.24 V 703
2023-09-23 03:13:02 C 21 28 15.064 +19 11 10.93 V 703
2023-09-23 03:22:00 C 21 28 14.516 +19 11 43.04 V 703
2023-09-23 18:31:19 B 21 27 28.94 +20 05 55.6 X M45
2023-09-23 18:36:50 B 21 27 28.62 +20 06 15.4 X M45
2023-09-23 18:42:05 B 21 27 28.31 +20 06 34.3 X M45
2023-09-23 19:17:26 B 21 27 26.746 +20 08 38.08 X K74
2023-09-23 19:21:49 B 21 27 26.486 +20 08 53.99 X K74
2023-09-23 19:26:13 B 21 27 26.254 +20 09 09.72 X K74
2023-09-23 20:02:03 B 21 27 24.230 +20 11 16.30 V L65
2023-09-23 20:06:12 B 21 27 23.995 +20 11 31.27 V L65
2023-09-23 20:10:20 B 21 27 23.760 +20 11 46.25 V L65
2023-09-23 20:25:33 B 21 27 22.31 +20 12 45.8 V A92
2023-09-23 21:03:04 B 21 27 20.14 +20 14 59.6 V A92
2023-09-23 21:40:43 B 21 27 17.99 +20 17 13.5 V A92
2023-09-24 03:27:40 B 21 27 00.61 +20 38 28.1 q X33
2023-09-24 03:31:14 B 21 27 00.48 +20 38 39.8 q X33
2023-09-24 03:34:32 B 21 27 00.31 +20 38 51.0 q X33
2023-09-24 08:49:21 C 21 26 46.034 +20 57 21.46 V T05
2023-09-24 08:53:54 C 21 26 45.763 +20 57 37.66 V T05
2023-09-24 09:01:27 C 21 26 45.317 +20 58 04.37 V T05
2023-09-24 09:42:37 C 21 26 42.910 +21 00 30.42 V T05
2023-09-24 19:46:31 B 21 26 16.217 +21 36 03.56 V L65
2023-09-24 19:49:39 B 21 26 16.058 +21 36 14.87 V L65
2023-09-24 19:52:45 B 21 26 15.883 +21 36 25.78 V L65
2023-09-24 20:11:16 C 21 26 14.929 +21 37 32.90 V G33
2023-09-24 20:12:57 C 21 26 14.840 +21 37 38.88 V G33
2023-09-24 20:14:38 C 21 26 14.759 +21 37 44.73 V G33
2023-09-24 20:16:19 C 21 26 14.660 +21 37 50.77 V G33
2023-09-24 20:18:00 C 21 26 14.580 +21 37 56.79 V G33
2023-09-24 20:19:41 C 21 26 14.474 +21 38 02.75 V G33
2023-09-25 02:03:45 C 21 25 58.284 +21 59 19.00 V W68
2023-09-25 02:30:04 C 21 25 56.786 +22 00 52.31 V W68
2023-09-25 02:34:39 C 21 25 56.513 +22 01 08.65 V W68
2023-09-25 02:44:06 C 21 25 55.982 +22 01 42.13 V W68
2023-09-25 03:56:19 C 21 25 53.616 +22 05 19.32 V G96
2023-09-25 04:03:43 C 21 25 53.202 +22 05 45.64 V G96
2023-09-25 04:11:07 C 21 25 52.781 +22 06 12.06 V G96
2023-09-25 04:18:32 C 21 25 52.360 +22 06 38.56 V G96
2023-09-25 18:43:05 B 21 25 14.081 +22 57 28.33 V L65
2023-09-25 18:47:13 B 21 25 13.865 +22 57 43.24 V L65
2023-09-25 18:51:21 B 21 25 13.656 +22 57 57.89 V L65