IAA RAS IAA Minor Planet Database

2019 AD13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1432416135 ± 5.27e-07
Semi-major axis (a)1.4270939679 AU ± 3.07e-07
Inclination (i)21.71104420° ± 2.10e-05
Long. of Asc. Node (Ω)296.76743065° ± 5.95e-06
Arg. of Perihelion (ω)324.57070128° ± 2.15e-04
Mean Anomaly (M)228.13406171° ± 1.64e-04
Mean Motion (n)0.5781405356°/day ± 1.87e-07
Perihelion dist (q)1.22267473 AU ± 7.97e-07
Aphelion dist (Q)1.63151321 AU ± 8.30e-07
Orbital Period1.70482127 yr ± 5.51e-07
Physical Parameters
H (abs. magnitude)21.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.136″
Uncertainty0
Orbit TypeAmor
MOID0.228879 AU
Observations Used47
Oppositions1
Arc Total2018-2021
First Observation Used2018-12-31
Last Observation Used2021-07-31
Observations (49)
Date Type RA Dec Mag Band Observatory
2018-12-31 10:09:04 C 08 16 03.029 +29 13 08.13 – V F51
2018-12-31 10:44:44 C 08 15 59.556 +29 12 46.61 – V F51
2018-12-31 11:02:45 C 08 15 57.846 +29 12 36.08 – V F51
2019-01-09 08:45:35 C 07 54 12.881 +26 44 12.59 – U F51
2019-01-09 09:02:44 C 07 54 10.956 +26 43 59.22 – U F51
2019-01-09 09:19:56 C 07 54 09.026 +26 43 46.22 – U F51
2019-01-09 09:37:10 C 07 54 07.098 +26 43 32.93 – U F51
2019-01-10 04:21:35 C 07 52 05.16 +26 28 45.4 – u H21
2019-01-10 04:58:25 C 07 52 01.06 +26 28 16.3 – u H21
2019-01-14 09:18:43 C 07 41 01.591 +25 05 22.94 – V 568
2019-01-14 09:20:05 C 07 41 01.435 +25 05 21.77 – V 568
2019-01-14 09:21:30 C 07 41 01.271 +25 05 20.54 – V 568
2019-01-17 06:08:22 C 07 33 31.29 +24 04 54.9 – V V06
2019-01-17 06:13:21 C 07 33 30.65 +24 04 49.4 – V V06
2019-01-17 06:18:20 C 07 33 30.11 +24 04 44.7 – V V06
2019-01-17 06:23:19 C 07 33 29.53 +24 04 40.3 – V V06
2019-01-25 11:15:34 C 07 13 16.342 +21 02 22.86 – V F51
2019-01-25 11:35:14 C 07 13 14.395 +21 02 04.19 – V F51
2019-01-25 11:54:46 C 07 13 12.478 +21 01 45.45 – V F51
2021-07-07 13:38:58 C 22 02 52.615 -16 47 46.09 – U F51
2021-07-07 13:52:58 C 22 02 51.240 -16 47 09.41 – U F51
2021-07-07 14:07:00 C 22 02 49.867 -16 46 32.79 – U F51
2021-07-07 23:54:53 C 22 01 58.02 -16 21 02.4 – V L01
2021-07-07 23:59:22 C 22 01 57.59 -16 20 50.9 – V L01
2021-07-08 00:03:51 C 22 01 57.16 -16 20 39.1 – V L01
2021-07-08 00:08:21 C 22 01 56.78 -16 20 28.5 – V L01
2021-07-08 09:25:36 C 22 01 05.42 -15 55 58.5 – V I52
2021-07-08 09:28:55 C 22 01 05.10 -15 55 49.9 – V I52
2021-07-08 09:32:14 C 22 01 04.77 -15 55 41.1 – V I52
2021-07-08 09:35:33 C 22 01 04.44 -15 55 32.4 – V I52
2021-07-08 10:01:18 C 22 01 01.88 -15 54 24.4 – V G96
2021-07-08 10:07:35 C 22 01 01.24 -15 54 07.9 – V G96
2021-07-08 10:13:49 C 22 01 00.61 -15 53 51.5 – V G96
2021-07-08 10:20:06 C 22 00 59.98 -15 53 34.8 – V G96
2021-07-08 10:48:13 C 22 00 58.614 -15 52 14.19 – V 568
2021-07-08 10:49:37 C 22 00 58.473 -15 52 10.45 – V 568
2021-07-08 10:51:01 C 22 00 58.333 -15 52 06.80 – V 568
2021-07-09 01:14:14 C 21 59 36.79 -15 13 39.8 – V L81
2021-07-09 01:27:53 C 21 59 35.40 -15 13 03.6 – V L81
2021-07-09 01:46:09 C 21 59 33.51 -15 12 15.0 – V L81
2021-07-09 07:41:45 C 21 59 00.20 -14 56 57.4 – u H21
2021-07-09 07:47:02 C 21 58 59.66 -14 56 43.2 – u H21
2021-07-10 13:03:56 C 21 56 08.328 -13 37 58.82 – U F51
2021-07-10 13:21:01 C 21 56 06.488 -13 37 12.79 – U F51
2021-07-10 13:37:56 C 21 56 04.670 -13 36 27.17 – U F51
2021-07-30 17:29:24 C 20 58 43.65 +07 35 22.4 – q D29
2021-07-30 18:10:08 C 20 58 38.42 +07 36 52.0 – q D29
2021-07-31 16:31:13 C 20 55 55.16 +08 25 15.5 – q D29
2021-07-31 17:19:35 C 20 55 48.89 +08 26 57.8 – q D29