IAA RAS IAA Minor Planet Database

2019 AN13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5001551559 ± 5.86e-08
Semi-major axis (a)2.2751570025 AU ± 1.47e-08
Inclination (i)10.54948591° ± 5.86e-06
Long. of Asc. Node (Ω)206.73941768° ± 2.76e-05
Arg. of Perihelion (ω)272.89038545° ± 3.98e-05
Mean Anomaly (M)351.62600563° ± 9.58e-06
Mean Motion (n)0.2872071311°/day ± 2.79e-09
Perihelion dist (q)1.13722550 AU ± 1.33e-07
Aphelion dist (Q)3.41308851 AU ± 1.35e-07
Orbital Period3.43176118 yr ± 3.33e-08
Physical Parameters
H (abs. magnitude)20.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.234″
Uncertainty0
Orbit TypeAmor
MOID0.246756 AU
Observations Used57
Oppositions5
Arc Total2018-2025
First Observation Used2018-11-02
Last Observation Used2025-12-20
Observations (234)
Date Type RA Dec Mag Band Observatory
2019-02-14 21:52:54 S 05 10 06.571 -10 54 02.02 – L C51
2019-02-18 04:23:47 S 05 23 00.00 -10 01 07.1 – L C51
2019-02-18 07:32:07 S 05 23 31.48 -09 58 54.8 – L C51
2019-02-18 10:40:36 S 05 24 03.05 -09 56 42.3 – L C51
2019-02-18 13:49:06 S 05 24 34.639 -09 54 29.34 – L C51
2019-02-18 16:57:25 S 05 25 06.26 -09 52 15.8 – L C51
2019-02-18 20:05:55 S 05 25 37.97 -09 50 02.0 – L C51
2019-02-19 02:22:44 S 05 26 41.44 -09 45 34.1 – L C51
2019-02-19 05:31:15 S 05 27 13.22 -09 43 19.2 – L C51
2019-02-19 08:39:33 S 05 27 45.06 -09 41 03.4 – L C51
2019-02-19 08:39:45 S 05 27 45.06 -09 41 03.9 – L C51
2019-02-19 11:48:04 S 05 28 16.88 -09 38 48.0 – L C51
2019-02-19 14:56:34 S 05 28 48.86 -09 36 32.1 – L C51
2019-02-19 21:13:23 S 05 29 52.800 -09 31 58.84 – L C51
2019-02-20 00:21:54 S 05 30 24.83 -09 29 42.1 – L C51
2019-02-20 03:30:12 S 05 30 56.87 -09 27 24.7 – L C51
2019-02-20 06:38:42 S 05 31 29.006 -09 25 07.10 – L C51
2019-02-20 09:47:13 S 05 32 01.15 -09 22 48.6 – L C51
2019-02-20 12:55:32 S 05 32 33.33 -09 20 30.6 – L C51
2019-02-20 16:04:02 S 05 33 05.558 -09 18 11.05 – L C51
2019-02-20 19:12:21 S 05 33 37.81 -09 15 52.3 – L C51
2019-02-20 19:12:31 S 05 33 37.84 -09 15 52.6 – L C51
2019-02-20 22:20:51 S 05 34 10.106 -09 13 33.10 – L C51
2019-02-21 01:29:21 S 05 34 42.44 -09 11 13.3 – L C51
2019-02-21 04:37:40 S 05 35 14.82 -09 08 53.0 – L C51
2019-02-21 07:46:10 S 05 35 47.23 -09 06 32.2 – L C51
2019-02-21 10:54:40 S 05 36 19.68 -09 04 11.4 – L C51
2019-02-21 14:02:59 S 05 36 52.15 -09 01 50.6 – L C51
2019-02-21 17:11:30 S 05 37 24.68 -08 59 29.1 – L C51
2019-02-21 20:19:59 S 05 37 57.26 -08 57 07.2 – L C51
2019-02-22 02:36:48 S 05 39 02.46 -08 52 23.3 – L C51
2019-02-22 05:45:18 S 05 39 35.14 -08 49 59.9 – L C51
2019-02-22 08:53:38 S 05 40 07.81 -08 47 36.3 – L C51
2019-02-22 12:02:07 S 05 40 40.54 -08 45 13.5 – L C51
2019-02-22 15:10:27 S 05 41 13.23 -08 42 49.6 – L C51
2019-02-22 15:10:38 S 05 41 13.33 -08 42 49.6 – L C51
2019-02-22 18:18:57 S 05 41 46.05 -08 40 25.6 – L C51
2019-02-22 21:27:27 S 05 42 18.914 -08 38 01.57 – L C51
2019-02-23 00:35:46 S 05 42 51.75 -08 35 36.8 – L C51
2019-02-23 03:44:16 S 05 43 24.63 -08 33 11.1 – L C51
2019-02-23 06:52:46 S 05 43 57.634 -08 30 46.48 – L C51
2019-02-23 08:26:51 S 05 44 14.03 -08 29 33.5 – L C51
2019-02-23 08:27:01 S 05 44 14.10 -08 29 34.2 – L C51
2019-02-23 10:01:05 S 05 44 30.54 -08 28 20.6 – L C51
2019-02-23 11:35:20 S 05 44 47.06 -08 27 08.2 – L C51
2019-02-23 13:09:35 S 05 45 03.58 -08 25 54.9 – L C51
2019-02-23 14:43:50 S 05 45 20.10 -08 24 42.2 – L C51
2019-02-23 16:18:05 S 05 45 36.59 -08 23 28.5 – L C51
2019-02-23 17:52:09 S 05 45 53.08 -08 22 16.0 – L C51
2019-02-23 19:26:24 S 05 46 09.61 -08 21 02.4 – L C51