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
2019-01-11 01:51:20 C 09 26 14.56 +30 27 39.9 – V Z32
2019-01-11 01:53:49 C 09 26 14.31 +30 27 39.7 – V Z32
2019-01-11 01:55:54 C 09 26 14.11 +30 27 39.5 – V Z32
2019-01-11 01:57:57 C 09 26 14.06 +30 27 39.9 – V Z32
2019-01-12 00:24:19 C 09 24 41.17 +30 28 00.1 – V Z32
2019-01-12 00:26:44 C 09 24 40.97 +30 27 59.9 – V Z32
2019-01-12 00:28:49 C 09 24 40.86 +30 28 00.1 – V Z32
2019-01-12 00:30:50 C 09 24 40.68 +30 28 00.2 – V Z32
2019-01-12 00:32:55 C 09 24 40.53 +30 28 00.2 – V Z32
2019-01-12 00:37:10 C 09 24 40.22 +30 28 00.2 – V Z32
2019-01-12 00:39:35 C 09 24 40.06 +30 28 00.3 – V Z32
2019-01-12 00:41:40 C 09 24 39.93 +30 28 00.3 – V Z32
2019-01-12 00:43:41 C 09 24 39.77 +30 28 00.3 – V Z32
2019-01-12 00:45:46 C 09 24 39.57 +30 28 00.8 – V Z32
2019-01-12 00:50:01 C 09 24 39.31 +30 28 00.5 – V Z32
2019-01-12 00:52:31 C 09 24 39.14 +30 28 00.5 – V Z32
2019-01-12 00:54:35 C 09 24 39.00 +30 28 00.5 – V Z32
2019-01-12 00:56:37 C 09 24 38.84 +30 28 00.6 – V Z32
2019-01-12 00:58:42 C 09 24 38.67 +30 28 00.7 – V Z32
2019-01-12 12:13:30 C 09 23 51.10 +30 28 07.7 – V I52
2019-01-12 12:17:40 C 09 23 50.80 +30 28 07.7 – V I52
2019-01-12 12:21:48 C 09 23 50.50 +30 28 07.6 – V I52
2019-01-12 12:25:54 C 09 23 50.21 +30 28 07.4 – V I52
2019-01-14 10:18:40 C 09 20 36.180 +30 28 14.92 – U F51
2019-01-14 10:31:06 C 09 20 35.261 +30 28 15.08 – U F51
2019-01-14 10:43:56 C 09 20 34.316 +30 28 15.09 – U F51
2019-01-14 10:56:28 C 09 20 33.395 +30 28 14.97 – U F51
2019-01-15 11:37:26 C 09 18 46.81 +30 27 59.1 – V G96
2019-01-15 11:48:35 C 09 18 45.99 +30 27 59.1 – V G96
2019-01-15 11:55:55 C 09 18 45.46 +30 27 58.8 – V G96
2019-01-15 12:03:16 C 09 18 44.90 +30 27 58.3 – V G96
2019-01-16 10:10:09 C 09 17 09.804 +30 27 38.22 – U F51
2019-01-16 10:21:42 C 09 17 08.930 +30 27 38.05 – U F51
2019-01-16 10:33:16 C 09 17 08.074 +30 27 37.95 – U F51
2019-01-16 10:44:54 C 09 17 07.197 +30 27 37.79 – U F51
2019-01-17 10:07:54 C 09 15 25.527 +30 27 02.93 – U F52
2019-01-17 10:23:39 C 09 15 24.347 +30 27 02.62 – U F52
2019-01-17 10:39:26 C 09 15 23.170 +30 27 02.10 – U F52
2019-01-25 05:19:57 C 09 01 47.54 +30 15 27.1 – V I52
2019-01-25 05:24:57 C 09 01 47.18 +30 15 26.4 – V I52
2019-01-25 05:29:53 C 09 01 46.79 +30 15 26.2 – V I52
2019-01-25 05:33:29 C 09 01 46.54 +30 15 25.7 – V I52
2019-01-25 08:14:38 C 09 01 35.029 +30 15 12.00 – U F52
2019-01-25 08:31:20 C 09 01 33.798 +30 15 10.64 – U F52
2019-01-25 08:47:59 C 09 01 32.561 +30 15 08.92 – U F52
2019-01-25 09:04:43 C 09 01 31.314 +30 15 07.37 – U F52
2019-01-26 09:06:01 C 08 59 47.49 +30 12 41.2 – V G96
2019-01-26 09:13:31 C 08 59 47.01 +30 12 40.0 – V G96
2019-01-26 09:21:01 C 08 59 46.44 +30 12 38.8 – V G96
2019-01-26 09:28:31 C 08 59 45.93 +30 12 38.0 – V G96