2019 OD

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7122816000
Semi-major axis (a)2.3806961000 AU
Inclination (i)0.61710000°
Long. of Asc. Node (Ω)108.82825000°
Arg. of Perihelion (ω)269.73329000°
Mean Anomaly (M)248.08525000°
Mean Motion (n)0.2683169700°/day
Perihelion dist (q)0.68497010 AU
Aphelion dist (Q)4.07642210 AU
Orbital Period3.67329610 yr
Physical Parameters
H (abs. magnitude)23.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.680″
Uncertainty2
Orbit TypeApollo
MOID0.002880 AU
Observations Used135
Radar Obs Used1
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-07-24
Observations (135)
Date Type RA Dec Mag Band Observatory
2019-07-24 02:09:09 C 20 15 03.62 -43 58 08.8 q Y00
2019-07-24 02:09:32 C 20 15 04.74 -43 58 51.1 q Y00
2019-07-24 02:09:52 C 20 15 05.74 -43 59 28.8 q Y00
2019-07-24 02:10:10 C 20 15 06.61 -44 00 02.1 q Y00
2019-07-24 02:10:28 C 20 15 07.50 -44 00 35.4 q Y00
2019-07-24 05:15:34 C 20 28 33.84 -51 12 36.2 q Y00
2019-07-24 05:17:01 C 20 28 43.25 -51 16 50.1 q Y00
2019-07-24 05:17:19 C 20 28 45.27 -51 17 44.6 q Y00
2019-07-24 05:18:05 C 20 28 50.22 -51 19 57.6 q Y00
2019-07-24 07:28:03 C 20 50 20.43 -58 56 31.4 q Y00
2019-07-24 07:29:11 C 20 50 37.44 -59 01 16.2 q Y00
2019-07-24 07:29:29 C 20 50 41.98 -59 02 31.7 q Y00
2019-07-24 07:29:48 C 20 50 46.72 -59 03 50.8 q Y00
2019-07-24 07:30:05 C 20 50 50.84 -59 04 59.2 q Y00
2019-07-24 07:30:19 C 20 50 54.38 -59 05 57.5 q Y00
2019-07-24 08:19:30 C 21 08 08.97 -62 49 51.2 q I47
2019-07-24 08:20:04 C 21 08 22.26 -62 52 37.7 q I47
2019-07-24 08:20:39 C 21 08 35.53 -62 55 23.9 q I47
2019-07-24 08:35:55 C 21 14 54.25 -64 10 08.4 q I47
2019-07-24 08:36:06 C 21 14 59.14 -64 11 03.6 q I47
2019-07-24 08:36:28 C 21 15 08.98 -64 12 52.7 q I47
2019-07-24 08:36:39 C 21 15 13.88 -64 13 48.3 q I47
2019-07-24 08:37:23 C 21 15 33.63 -64 17 28.1 q I47
2019-07-24 08:38:07 C 21 15 53.49 -64 21 08.3 q I47
2019-07-24 09:49:59 C 22 17 12.13 -70 22 06.9 V 474
2019-07-24 09:50:10 C 22 17 23.91 -70 23 06.6 V 474
2019-07-24 09:50:25 C 22 17 39.62 -70 24 26.2 V 474
2019-07-24 09:50:36 C 22 17 51.38 -70 25 27.3 V 474
2019-07-24 10:09:20 C 22 40 13.55 -72 03 57.3 V 474
2019-07-24 10:09:28 C 22 40 23.60 -72 04 35.5 V 474
2019-07-24 10:09:31 C 22 40 28.37 -72 04 54.5 V 474
2019-07-24 10:09:42 C 22 40 43.39 -72 05 51.4 V 474
2019-07-24 10:09:46 C 22 40 48.27 -72 06 10.4 V 474
2019-07-24 10:10:01 C 22 41 08.28 -72 07 26.4 V 474
2019-07-24 10:10:16 C 22 41 28.32 -72 08 42.4 V 474
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-07-25 14:44:00 -295902.7143 0.25 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)