2019 OU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4471456573 ± 1.10e-04
Semi-major axis (a)1.7833384661 AU ± 3.63e-04
Inclination (i)16.19525572° ± 2.63e-03
Long. of Asc. Node (Ω)304.23017916° ± 3.71e-04
Arg. of Perihelion (ω)325.10994641° ± 3.93e-04
Mean Anomaly (M)248.59673230° ± 2.94e-01
Mean Motion (n)0.4138677731°/day ± 1.26e-04
Perihelion dist (q)0.98592642 AU ± 2.81e-04
Aphelion dist (Q)2.58075052 AU ± 5.61e-04
Orbital Period2.38150044 yr ± 7.28e-04
Physical Parameters
H (abs. magnitude)23.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.363″
Uncertainty3
Orbit TypeApollo
MOID0.022148 AU
Observations Used79
Oppositions1
Arc Total2019-2019
First Observation Used2019-07-24
Last Observation Used2019-08-19
Observations (80)
Date Type RA Dec Mag Band Observatory
2019-07-25 22:56:33 C 23 35 04.20 -03 26 54.4 V 246
2019-07-25 22:56:41 C 23 35 04.04 -03 26 52.2 V 246
2019-07-25 22:56:51 C 23 35 04.00 -03 26 50.3 V 246
2019-07-25 22:57:00 C 23 35 03.88 -03 26 47.3 V 246
2019-07-25 22:57:08 C 23 35 03.74 -03 26 45.5 V 246
2019-07-25 23:43:01 C 23 34 29.83 -03 14 33.0 V K63
2019-07-25 23:45:46 C 23 34 27.74 -03 13 50.1 V K63
2019-07-25 23:49:09 C 23 34 25.12 -03 12 56.8 V K63
2019-07-26 23:10:31 C 23 18 44.67 +02 23 22.1 V C95
2019-07-26 23:21:22 C 23 18 37.68 +02 25 45.3 V C95
2019-07-26 23:32:12 C 23 18 30.74 +02 28 07.2 V C95
2019-07-29 12:00:03 C 22 47 59.42 +12 55 59.4 V T08
2019-07-29 12:28:32 C 22 47 46.52 +12 59 47.0 V T08
2019-07-29 14:37:33 C 22 46 48.80 +13 16 43.9 V T08
2019-07-29 14:42:59 C 22 46 46.41 +13 17 26.0 V T08
2019-07-29 14:57:28 C 22 46 39.96 +13 19 19.7 V T08
2019-07-31 20:37:16 C 22 28 19.62 +19 00 15.0 V L34
2019-07-31 22:15:07 C 22 27 49.02 +19 08 46.3 V L34
2019-07-31 22:21:06 C 22 27 47.16 +19 09 16.8 V L34
2019-07-31 22:26:52 C 22 27 45.34 +19 09 46.3 V L34
2019-07-31 23:53:58 C 22 27 17.73 +19 16 48.1 V A17
2019-08-01 00:10:57 C 22 27 12.39 +19 18 13.6 V A17
2019-08-01 00:27:56 C 22 27 07.12 +19 19 39.0 V A17
2019-08-01 00:35:37 C 22 27 05.52 +19 20 12.8 V J95
2019-08-01 00:39:02 C 22 27 04.44 +19 20 29.4 V J95
2019-08-01 00:42:31 C 22 27 03.41 +19 20 47.7 V J95
2019-08-01 00:45:57 C 22 27 02.31 +19 21 04.8 V J95
2019-08-19 06:58:11 C 21 30 18.08 +30 52 45.2 V I52
2019-08-19 07:03:35 C 21 30 17.78 +30 52 47.0 V I52
2019-08-19 07:09:09 C 21 30 17.38 +30 52 47.5 V I52