IAA RAS IAA Minor Planet Database

2019 RA

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1867096446 ± 1.48e-07
Semi-major axis (a)1.2435342192 AU ± 2.13e-07
Inclination (i)9.27007616° ± 6.19e-06
Long. of Asc. Node (Ω)163.97964349° ± 8.37e-07
Arg. of Perihelion (ω)197.79783821° ± 3.36e-05
Mean Anomaly (M)159.29407049° ± 4.14e-04
Mean Motion (n)0.7107643969°/day ± 1.83e-07
Perihelion dist (q)1.01135439 AU ± 2.53e-07
Aphelion dist (Q)1.47571405 AU ± 3.13e-07
Orbital Period1.38671308 yr ± 3.57e-07
Physical Parameters
H (abs. magnitude)25.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.261″
Uncertainty0
Orbit TypeApollo
MOID0.009131 AU
Observations Used301
Radar Obs Used2
Oppositions1
Arc Total2019-2019
First Observation Used2019-09-01
Last Observation Used2019-09-08
Observations (307)
Date Type RA Dec Mag Band Observatory
2019-09-05 00:00:18 C 22 43 04.84 +20 01 25.2 – V Z80
2019-09-05 00:04:23 C 22 43 10.91 +20 00 13.0 – V Z80
2019-09-05 00:08:28 C 22 43 17.00 +19 59 01.3 – V Z80
2019-09-05 00:12:33 C 22 43 23.01 +19 57 49.3 – V Z80
2019-09-05 00:17:02 C 22 43 29.71 +19 56 29.0 – V Z80
2019-09-05 00:17:34 C 22 43 23.12 +19 56 42.2 – V A44
2019-09-05 00:17:40 C 22 43 25.15 +19 57 11.7 – V 203
2019-09-05 00:20:14 C 22 43 27.08 +19 55 54.3 – V A44
2019-09-05 00:22:53 C 22 43 31.02 +19 55 07.1 – V A44
2019-09-05 00:25:32 C 22 43 34.97 +19 54 19.3 – V A44
2019-09-05 00:26:55 C 22 43 38.83 +19 54 26.2 – V 203
2019-09-05 00:28:11 C 22 43 38.90 +19 53 31.9 – V A44
2019-09-05 00:35:57 C 22 43 52.20 +19 51 44.3 – V 203
2019-09-05 01:21:28 C 22 45 00.37 +19 37 56.6 – V 204
2019-09-05 01:23:16 C 22 45 03.05 +19 37 23.6 – V 204
2019-09-05 01:24:14 C 22 45 04.52 +19 37 06.1 – V 204
2019-09-05 01:25:13 C 22 45 05.99 +19 36 48.2 – V 204
2019-09-05 01:26:15 C 22 45 07.54 +19 36 29.1 – V 204
2019-09-05 03:15:02 C 22 48 43.69 +19 05 14.8 – q 850
2019-09-05 03:19:59 C 22 48 51.18 +19 03 45.8 – q 850
2019-09-05 03:27:16 C 22 49 02.17 +19 01 34.8 – q 850
2019-09-05 03:33:05 C 22 49 10.95 +18 59 49.5 – q 850
2019-09-05 03:39:12 C 22 49 20.16 +18 57 58.8 – q 850
2019-09-05 03:44:46 C 22 49 28.61 +18 56 17.2 – q 850
2019-09-05 03:57:01 C 22 49 47.02 +18 52 35.1 – q 850
2019-09-05 04:07:26 C 22 50 03.01 +18 48 36.9 – u H21
2019-09-05 04:09:21 C 22 50 05.91 +18 48 01.7 – u H21
2019-09-05 04:11:17 C 22 50 08.84 +18 47 26.3 – u H21
2019-09-05 04:13:12 C 22 50 11.76 +18 46 50.8 – u H21
2019-09-05 04:15:08 C 22 50 14.69 +18 46 15.5 – u H21
2019-09-05 04:18:09 C 22 50 19.26 +18 45 19.7 – u H21
2019-09-05 04:19:27 C 22 50 21.20 +18 44 56.2 – u H21
2019-09-05 04:20:44 C 22 50 23.15 +18 44 32.3 – u H21
2019-09-05 04:22:01 C 22 50 25.10 +18 44 08.7 – u H21
2019-09-05 04:23:18 C 22 50 27.05 +18 43 45.0 – u H21
2019-09-05 04:24:51 C 22 50 29.38 +18 43 16.6 – u H21
2019-09-05 05:42:12 C 22 52 25.25 +18 19 54.7 – q 850
2019-09-05 05:49:14 C 22 52 41.99 +18 17 00.9 – q H36
2019-09-05 05:50:34 C 22 52 44.01 +18 16 35.5 – q H36
2019-09-05 05:50:54 C 22 52 38.34 +18 17 09.1 – q 850
2019-09-05 05:58:44 C 22 52 56.46 +18 13 59.8 – q H36
2019-09-05 05:59:35 C 22 52 51.45 +18 14 22.9 – q 850
2019-09-05 06:00:00 C 22 52 58.40 +18 13 35.4 – q H36
2019-09-05 06:14:02 C 22 53 13.30 +18 09 45.2 – q 850
2019-09-05 06:22:35 C 22 53 26.27 +18 07 01.0 – q 850
2019-09-05 06:37:09 C 22 53 48.42 +18 02 18.1 – q 850
2019-09-05 06:38:10 C 22 54 06.49 +18 02 30.8 – V 703
2019-09-05 06:45:50 C 22 54 01.67 +17 59 29.6 – q 850
2019-09-05 06:49:01 C 22 54 18.34 +17 59 25.1 – o 711
2019-09-05 06:52:11 C 22 54 23.08 +17 58 25.0 – o 711
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-09-06 03:52:00 29640.531 2 Hz 2380 -1 -1
2019-09-06 04:14:00 12122679 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)