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
2019-03-18 07:12:08 C 13 01 17.24 +07 13 16.8 – u H21
2019-03-18 07:14:49 C 13 01 17.65 +07 13 15.7 – u H21
2019-03-18 07:19:50 C 13 01 18.42 +07 13 13.7 – u H21
2019-03-18 11:26:51 C 13 01 59.20 +07 11 51.4 – V T08
2019-03-18 11:51:10 C 13 02 02.81 +07 11 41.5 – V T08
2019-03-18 12:03:19 C 13 02 04.61 +07 11 36.7 – V T08
2019-03-18 12:03:58 C 13 02 04.73 +07 11 36.6 – V T08
2019-03-19 23:27:30 C 13 07 52.58 +06 56 31.3 – V 204
2019-03-19 23:34:05 C 13 07 53.56 +06 56 28.1 – V 204
2019-03-19 23:40:40 C 13 07 54.58 +06 56 25.4 – V 204
2019-03-20 22:25:06 C 13 11 36.52 +06 46 24.9 – V K87
2019-03-20 22:33:48 C 13 11 37.82 +06 46 21.0 – V K87
2019-03-20 22:48:17 C 13 11 40.07 +06 46 14.7 – V K87
2019-03-20 23:05:41 C 13 11 42.70 +06 46 07.0 – V K87
2019-03-23 05:20:43 C 13 20 24.57 +06 20 58.0 – u H21
2019-03-23 05:24:03 C 13 20 25.08 +06 20 56.5 – u H21
2019-03-23 05:27:00 C 13 20 25.51 +06 20 55.1 – u H21
2019-03-23 05:29:56 C 13 20 25.95 +06 20 53.8 – u H21
2019-03-23 16:49:34 C 13 22 11.06 +06 16 23.4 – q Q62
2019-03-23 17:07:53 C 13 22 13.70 +06 16 14.3 – q Q62
2019-03-23 17:26:14 C 13 22 16.39 +06 16 05.1 – q Q62
2019-03-23 17:44:43 C 13 22 19.09 +06 15 55.8 – q Q62
2019-03-23 21:25:57 C 13 22 57.08 +06 13 01.0 – t 073
2019-03-23 21:51:26 C 13 23 00.95 +06 12 48.4 – t 073
2019-03-23 22:15:04 C 13 23 04.32 +06 12 37.1 – t 073
2019-03-24 02:47:36 C 13 23 44.86 +06 10 21.2 – q 160
2019-03-24 02:50:25 C 13 23 45.24 +06 10 20.4 – q 160
2019-03-24 02:53:22 C 13 23 45.74 +06 10 19.1 – q 160
2019-03-25 17:45:41 C 13 29 48.87 +05 50 36.7 – q D29
2019-03-25 18:07:18 C 13 29 51.91 +05 50 25.7 – q D29
2019-03-25 18:28:57 C 13 29 54.98 +05 50 14.2 – q D29
2019-03-26 07:15:33 C 13 31 52.85 +05 43 25.0 – u H21
2019-03-26 07:19:52 C 13 31 53.45 +05 43 22.7 – u H21
2019-03-26 07:25:18 C 13 31 54.21 +05 43 19.8 – u H21
2019-03-26 11:58:17 C 13 32 35.61 +05 41 11.4 – V T08
2019-03-26 12:01:13 C 13 32 36.01 +05 41 09.7 – V T08
2019-03-26 12:11:07 C 13 32 37.32 +05 41 04.3 – V T08
2019-03-26 12:13:59 C 13 32 37.75 +05 41 03.0 – V T08
2019-03-26 12:23:06 C 13 32 39.02 +05 40 57.9 – V T08
2019-03-26 12:26:01 C 13 32 39.41 +05 40 56.4 – V T08
2019-03-26 12:35:53 C 13 32 40.77 +05 40 51.3 – V T08
2019-03-26 12:38:40 C 13 32 41.13 +05 40 49.5 – V T08
2019-03-26 16:34:04 C 13 33 18.27 +05 38 32.3 – q D29
2019-03-26 16:54:27 C 13 33 21.10 +05 38 21.6 – q D29
2019-03-26 17:14:48 C 13 33 23.90 +05 38 10.6 – q D29
2019-03-26 18:46:34 C 13 33 38.83 +05 37 03.7 – q 168
2019-03-26 18:52:34 C 13 33 39.69 +05 37 00.5 – q 168
2019-03-26 21:53:19 C 13 34 05.49 +05 35 23.4 – q 168
2019-03-26 22:01:19 C 13 34 06.55 +05 35 19.5 – q 168
2019-03-26 22:05:19 C 13 34 07.19 +05 35 17.2 – q 168