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
2019-02-08 04:34:11 C 08 39 36.12 +29 24 08.3 V I52
2019-02-08 04:38:49 C 08 39 35.83 +29 24 07.5 V I52
2019-02-08 04:42:27 C 08 39 35.63 +29 24 06.7 V I52
2019-02-08 04:46:02 C 08 39 35.40 +29 24 06.1 V I52
2019-02-09 04:23:45 C 08 38 14.25 +29 19 11.1 V I52
2019-02-09 04:29:39 C 08 38 13.92 +29 19 10.2 V I52
2019-02-09 04:34:37 C 08 38 13.62 +29 19 08.7 V I52
2019-02-09 04:38:40 C 08 38 13.38 +29 19 07.8 V I52
2019-02-25 21:39:42 C 08 21 00.61 +27 39 34.0 V 204
2019-02-25 22:39:18 C 08 20 58.78 +27 39 17.8 V 204
2019-02-26 05:00:16 C 08 20 48.03 +27 37 35.0 V I52
2019-02-26 05:07:47 C 08 20 47.81 +27 37 32.5 V I52
2019-02-26 05:14:31 C 08 20 47.56 +27 37 30.0 V I52
2019-03-27 01:44:01 C 08 16 02.44 +24 22 49.5 u H21
2019-03-27 01:57:33 C 08 16 02.59 +24 22 45.8 u H21
2019-03-27 02:15:23 C 08 16 02.77 +24 22 40.4 u H21
2023-06-13 07:11:30 C 21 53 45.23 -31 10 14.6 u 807
2023-06-13 07:20:58 C 21 53 45.75 -31 10 13.1 u 807
2023-06-13 07:30:25 C 21 53 46.19 -31 10 12.3 u 807
2023-06-15 13:53:06 C 21 56 36.756 -31 02 32.09 X F51
2023-06-15 14:03:15 C 21 56 37.259 -31 02 30.67 X F51
2023-06-15 14:13:25 C 21 56 37.734 -31 02 29.35 X F51
2023-06-15 14:23:33 C 21 56 38.252 -31 02 27.87 X F51
2023-06-22 13:31:45 C 22 04 50.607 -30 37 24.93 X F51
2023-06-22 13:46:34 C 22 04 51.250 -30 37 22.59 X F51
2023-06-22 14:07:13 C 22 04 52.152 -30 37 19.35 X F51
2023-06-22 14:21:59 C 22 04 52.801 -30 37 17.10 X F51
2023-07-13 00:13:19 C 22 23 01.778 -29 00 00.72 V M22
2023-07-13 00:16:44 C 22 23 01.834 -28 59 58.92 V M22
2023-07-13 00:20:41 C 22 23 01.934 -28 59 57.95 V M22
2023-07-13 00:28:44 C 22 23 02.100 -28 59 55.72 V M22
2023-07-16 12:50:47 C 22 25 00.068 -28 36 29.67 X F51
2023-07-16 13:07:08 C 22 25 00.344 -28 36 24.81 X F51
2023-07-16 13:23:25 C 22 25 00.616 -28 36 19.95 X F51
2023-07-16 13:39:42 C 22 25 00.890 -28 36 15.04 X F51
2023-07-21 23:51:41 C 22 27 12.374 -27 52 30.50 V M22
2023-07-21 23:56:02 C 22 27 12.386 -27 52 28.52 V M22
2023-07-22 00:03:40 C 22 27 12.480 -27 52 25.79 V M22
2023-07-22 00:11:42 C 22 27 12.586 -27 52 22.84 V M22
2023-07-25 00:57:58 C 22 27 56.381 -27 23 14.35 V M22
2023-07-25 01:02:00 C 22 27 56.371 -27 23 12.62 V M22
2023-07-25 01:12:17 C 22 27 56.414 -27 23 08.12 V M22
2023-07-25 02:01:32 C 22 27 56.597 -27 22 46.85 V M22
2023-07-27 09:52:07 B 22 28 14.64 -26 57 28.2 q X06
2023-07-27 09:58:51 B 22 28 14.63 -26 57 24.6 q X06
2023-07-27 10:04:43 B 22 28 14.63 -26 57 21.8 q X06
2023-07-27 11:30:04 C 22 28 16.024 -26 56 55.67 X F51
2023-07-27 11:44:51 C 22 28 16.000 -26 56 48.77 X F51
2023-07-27 11:59:40 C 22 28 15.979 -26 56 41.79 X F51
2023-07-27 12:14:28 C 22 28 15.957 -26 56 34.74 X F51