IAA RAS IAA Minor Planet Database

2019 AP3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5315517161 ± 1.47e-08
Semi-major axis (a)2.4502665016 AU ± 4.67e-08
Inclination (i)2.36509360° ± 1.01e-06
Long. of Asc. Node (Ω)128.96508401° ± 3.49e-05
Arg. of Perihelion (ω)54.78722899° ± 3.83e-05
Mean Anomaly (M)265.66777038° ± 1.78e-05
Mean Motion (n)0.2569758387°/day ± 7.35e-09
Perihelion dist (q)1.14782314 AU ± 4.22e-08
Aphelion dist (Q)3.75270987 AU ± 8.01e-08
Orbital Period3.83548231 yr ± 1.10e-07
Physical Parameters
H (abs. magnitude)20.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.283″
Uncertainty0
Orbit TypeAmor
MOID0.154764 AU
Observations Used502
Oppositions3
Arc Total2015-2019
First Observation Used2015-01-22
Last Observation Used2019-06-29
Observations (539)
Date Type RA Dec Mag Band Observatory
2015-01-22 08:14:57 C 04 39 25.096 +19 47 54.01 – V F51
2015-01-22 08:35:03 C 04 39 24.524 +19 47 55.15 – V F51
2015-01-22 08:55:08 C 04 39 23.957 +19 47 55.85 – V F51
2015-01-22 09:15:09 C 04 39 23.372 +19 47 57.20 – V F51
2015-01-24 08:31:32 C 04 38 16.646 +19 50 54.60 – V F51
2015-01-24 08:52:28 C 04 38 16.185 +19 50 55.70 – V F51
2015-06-18 06:27:02 C 10 46 44.144 +10 45 17.20 – V F51
2015-06-18 06:34:23 C 10 46 45.313 +10 45 09.70 – V F51
2015-06-18 06:41:41 C 10 46 46.552 +10 45 02.59 – V F51
2019-01-03 13:58:49 C 09 50 06.852 +11 53 23.24 – U F51
2019-01-03 14:15:45 C 09 50 07.950 +11 53 19.31 – U F51
2019-01-03 14:32:37 C 09 50 09.044 +11 53 15.36 – U F51
2019-01-03 14:49:34 C 09 50 10.143 +11 53 11.34 – U F51
2019-01-04 02:59:16 C 09 51 00.70 +11 50 17.6 – U 511
2019-01-04 03:02:39 C 09 51 00.93 +11 50 18.0 – U 511
2019-01-04 03:06:02 C 09 51 01.18 +11 50 16.4 – U 511
2019-01-04 03:09:25 C 09 51 01.42 +11 50 15.9 – U 511
2019-01-04 03:12:48 C 09 51 01.59 +11 50 15.9 – U 511
2019-01-04 03:17:16 C 09 51 01.96 +11 50 13.8 – U 511
2019-01-04 15:15:14 C 09 51 51.272 +11 47 35.36 – V 568
2019-01-04 15:16:17 C 09 51 51.336 +11 47 35.11 – V 568
2019-01-04 15:18:34 C 09 51 51.481 +11 47 34.65 – V 568
2019-01-05 09:14:54 C 09 53 06.34 +11 43 26.4 – u H21
2019-01-05 09:26:47 C 09 53 07.14 +11 43 23.7 – u H21
2019-01-05 09:37:15 C 09 53 07.83 +11 43 21.5 – u H21
2019-01-06 03:17:32 C 09 54 21.25 +11 39 23.1 – V L01
2019-01-06 03:22:18 C 09 54 21.54 +11 39 21.9 – V L01
2019-01-06 03:27:20 C 09 54 21.85 +11 39 20.5 – V L01
2019-01-07 08:10:38 C 09 56 22.39 +11 33 03.7 – o 291
2019-01-07 08:17:07 C 09 56 22.82 +11 33 02.0 – o 291
2019-01-07 08:23:34 C 09 56 23.24 +11 33 00.7 – o 291
2019-01-10 10:50:16 C 10 01 35.746 +11 17 15.17 – U F51
2019-01-10 11:07:17 C 10 01 36.872 +11 17 11.87 – U F51
2019-01-10 11:24:23 C 10 01 37.992 +11 17 08.49 – U F51
2019-01-10 11:41:22 C 10 01 39.112 +11 17 05.02 – U F51
2019-01-12 09:40:44 C 10 04 53.70 +11 07 43.2 – o 691
2019-01-12 09:52:36 C 10 04 54.47 +11 07 41.4 – o 691
2019-01-12 10:04:28 C 10 04 55.26 +11 07 38.4 – o 691
2019-01-13 15:18:59 C 10 06 59.468 +11 01 57.44 – U F51
2019-01-13 15:28:03 C 10 07 00.079 +11 01 55.53 – U F51
2019-01-13 15:37:05 C 10 07 00.690 +11 01 53.79 – U F51
2019-01-13 15:46:13 C 10 07 01.300 +11 01 51.86 – U F51
2019-01-19 07:44:59 C 10 16 56.32 +10 37 09.5 – V G96
2019-01-19 07:52:22 C 10 16 56.85 +10 37 07.4 – V G96
2019-01-19 07:59:45 C 10 16 57.36 +10 37 07.0 – V G96
2019-01-19 08:07:07 C 10 16 57.85 +10 37 05.4 – V G96
2019-01-26 09:09:10 C 10 29 56.89 +10 11 19.9 – V 703
2019-01-26 09:16:58 C 10 29 57.54 +10 11 19.5 – V 703
2019-01-26 09:32:36 C 10 29 58.70 +10 11 16.9 – V 703
2019-01-27 11:25:58 C 10 32 02.60 +10 07 50.1 – V G96