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
2019-03-02 12:08:06 C 12 01 09.47 +08 52 24.6 V T08
2019-03-02 12:19:50 C 12 01 11.04 +08 52 22.9 V T08
2019-03-02 12:32:16 C 12 01 12.71 +08 52 21.2 V T08
2019-03-02 15:08:54 C 12 01 37.85 +08 52 36.1 q 323
2019-03-02 15:13:26 C 12 01 38.41 +08 52 35.2 q 323
2019-03-02 15:41:58 C 12 01 42.34 +08 52 32.2 q 323
2019-03-02 15:56:35 C 12 01 44.40 +08 52 29.1 q 323
2019-03-03 15:07:06 C 12 05 10.37 +08 48 57.3 q 323
2019-03-03 15:52:50 C 12 05 16.71 +08 48 50.9 q 323
2019-03-05 08:20:38 C 12 11 21.46 +08 41 15.0 V 703
2019-03-05 08:37:29 C 12 11 23.82 +08 41 11.8 V 703
2019-03-05 08:44:59 C 12 11 24.88 +08 41 10.3 V 703
2019-03-05 08:52:29 C 12 11 25.94 +08 41 09.0 V 703
2019-03-06 06:48:59 C 12 14 47.11 +08 37 55.3 V W88
2019-03-06 07:16:54 C 12 14 51.13 +08 37 50.4 V W88
2019-03-06 18:05:04 C 12 16 31.67 +08 34 53.2 q D29
2019-03-06 18:25:26 C 12 16 34.58 +08 34 49.0 q D29
2019-03-06 18:45:48 C 12 16 37.50 +08 34 44.8 q D29
2019-03-11 19:51:33 C 12 35 53.84 +08 05 45.9 q L18
2019-03-11 19:57:46 C 12 35 54.76 +08 05 43.5 q L18
2019-03-11 20:10:11 C 12 35 56.73 +08 05 39.6 q L18
2019-03-11 20:16:23 C 12 35 57.63 +08 05 37.2 q L18
2019-03-12 21:26:54 C 12 40 02.50 +07 58 22.6 q L18
2019-03-12 21:28:24 C 12 40 02.63 +07 58 22.7 q L18
2019-03-12 21:31:25 C 12 40 03.20 +07 58 21.2 q L18
2019-03-12 21:32:56 C 12 40 03.39 +07 58 20.7 q L18
2019-03-12 21:34:26 C 12 40 03.62 +07 58 20.1 q L18
2019-03-12 21:35:56 C 12 40 03.87 +07 58 20.2 q L18
2019-03-12 21:37:27 C 12 40 04.05 +07 58 19.6 q L18
2019-03-12 21:37:27 C 12 40 04.05 +07 58 19.7 q L18
2019-03-12 21:38:58 C 12 40 04.29 +07 58 19.1 q L18
2019-03-12 21:57:38 C 12 40 07.21 +07 58 14.0 q L18
2019-03-12 22:09:08 C 12 40 08.88 +07 58 10.1 q L18
2019-03-12 22:26:55 C 12 40 11.60 +07 58 03.7 q L18
2019-03-12 22:52:24 C 12 40 15.59 +07 57 57.7 q L18
2019-03-13 15:04:18 C 12 42 55.59 +07 54 05.7 q 323
2019-03-13 17:52:38 C 12 43 21.06 +07 53 14.3 q 323
2019-03-14 11:58:57 C 12 46 18.83 +07 46 42.0 V T08
2019-03-14 12:11:35 C 12 46 20.70 +07 46 38.1 V T08
2019-03-14 12:23:23 C 12 46 22.47 +07 46 34.2 V T08
2019-03-14 12:36:01 C 12 46 24.37 +07 46 30.2 V T08
2019-03-14 15:32:05 C 12 46 55.49 +07 46 15.0 q 323
2019-03-14 16:04:09 C 12 47 00.38 +07 46 04.7 q 323
2019-03-15 08:08:21 C 12 49 37.82 +07 39 45.1 V 703
2019-03-15 08:16:41 C 12 49 39.08 +07 39 42.5 V 703
2019-03-15 08:25:03 C 12 49 40.36 +07 39 39.4 V 703
2019-03-15 08:33:24 C 12 49 41.59 +07 39 36.6 V 703
2019-03-17 07:00:12 C 12 57 20.47 +07 22 48.4 o 691
2019-03-17 07:11:09 C 12 57 22.12 +07 22 43.6 o 691
2019-03-17 07:22:07 C 12 57 23.79 +07 22 39.6 o 691