IAA RAS IAA Minor Planet Database

2019 OT

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5484904578 ± 1.69e-07
Semi-major axis (a)1.7118004557 AU ± 8.63e-07
Inclination (i)47.24108492° ± 2.98e-05
Long. of Asc. Node (Ω)302.10712969° ± 1.73e-06
Arg. of Perihelion (ω)285.40311237° ± 4.09e-05
Mean Anomaly (M)320.45582204° ± 7.90e-04
Mean Motion (n)0.4400809502°/day ± 3.33e-07
Perihelion dist (q)0.77289424 AU ± 4.86e-07
Aphelion dist (Q)2.65070667 AU ± 1.37e-06
Orbital Period2.23964769 yr ± 1.69e-06
Physical Parameters
H (abs. magnitude)20.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.326″
Uncertainty0
Orbit TypeApollo
MOID0.022969 AU
Observations Used279
Oppositions1
Arc Total2019-2021
First Observation Used2019-07-24
Last Observation Used2021-01-15
Observations (294)
Date Type RA Dec Mag Band Observatory
2019-07-26 06:21:43 C 21 09 35.10 +18 35 38.4 – u 850
2019-07-26 08:01:00 C 21 07 02.76 +18 53 30.3 – L 658
2019-07-26 08:01:39 C 21 07 01.76 +18 53 37.4 – L 658
2019-07-26 08:02:17 C 21 07 00.75 +18 53 44.5 – L 658
2019-07-26 08:02:56 C 21 06 59.74 +18 53 51.6 – L 658
2019-07-26 08:03:35 C 21 06 58.73 +18 53 58.7 – L 658
2019-07-26 12:09:12 C 21 00 57.65 +19 37 08.8 – r P93
2019-07-26 12:10:01 C 21 00 56.47 +19 37 16.6 – r P93
2019-07-26 12:10:49 C 21 00 55.25 +19 37 26.3 – r P93
2019-07-26 12:11:38 C 21 00 54.10 +19 37 33.8 – r P93
2019-07-26 12:12:26 C 21 00 52.92 +19 37 41.0 – r P93
2019-07-26 21:37:09 C 20 48 00.13 +21 03 57.9 – V C95
2019-07-26 21:54:20 C 20 47 37.72 +21 06 23.7 – V C95
2019-07-26 22:05:50 C 20 47 20.02 +21 07 58.7 – V 089
2019-07-26 22:09:12 C 20 47 15.61 +21 08 27.4 – V 089
2019-07-26 22:11:31 C 20 47 15.38 +21 08 47.9 – V C95
2019-07-26 22:12:36 C 20 47 11.26 +21 08 54.7 – V 089
2019-07-26 22:15:58 C 20 47 06.81 +21 09 22.8 – V 089
2019-07-26 22:19:21 C 20 47 02.41 +21 09 49.1 – V 089
2019-07-26 22:22:44 C 20 46 58.03 +21 10 19.5 – V 089
2019-07-26 22:26:07 C 20 46 53.62 +21 10 45.4 – V 089
2019-07-26 23:03:58 C 20 46 04.81 +21 15 56.3 – V 089
2019-07-28 09:02:51 C 20 11 10.90 +24 40 49.3 16.7 r 718
2019-07-28 09:04:09 C 20 11 09.72 +24 40 55.7 16.6 r 718
2019-07-28 09:05:28 C 20 11 08.63 +24 41 01.2 16.8 r 718
2019-07-28 09:06:46 C 20 11 07.32 +24 41 06.3 16.0 r 718
2019-07-28 21:29:39 C 20 01 38.38 +25 29 31.6 – V J95
2019-07-28 21:33:03 C 20 01 35.89 +25 29 43.5 – V J95
2019-07-28 21:35:23 C 20 01 34.16 +25 29 52.3 – V J95
2019-07-28 21:40:21 C 20 01 30.49 +25 30 09.8 – V Z80
2019-07-28 21:46:11 C 20 01 26.22 +25 30 30.8 – V Z80
2019-07-28 21:54:26 C 20 01 20.16 +25 31 00.2 – V Z80
2019-07-29 05:59:40 C 19 55 47.34 +25 57 54.4 17.3 r 718
2019-07-29 06:00:59 C 19 55 46.43 +25 57 58.3 17.2 r 718
2019-07-29 06:02:18 C 19 55 45.53 +25 58 02.1 17.3 r 718
2019-07-29 06:03:36 C 19 55 44.67 +25 58 06.3 17.4 r 718
2019-07-29 06:04:55 C 19 55 43.80 +25 58 10.1 17.4 r 718
2019-07-29 06:06:14 C 19 55 42.89 +25 58 14.6 17.1 r 718
2019-07-29 19:53:40 C 19 47 18.99 +26 36 18.2 – V B18
2019-07-29 19:59:32 C 19 47 15.53 +26 36 33.4 – V B18
2019-07-29 20:02:28 C 19 47 13.93 +26 36 40.4 – V B18
2019-07-29 20:04:31 C 19 47 12.67 +26 36 45.4 – V B18
2019-07-29 20:05:24 C 19 47 12.14 +26 36 47.2 – V B18
2019-07-29 20:06:17 C 19 47 11.71 +26 36 49.8 – V B18
2019-07-29 20:07:09 C 19 47 11.23 +26 36 51.6 – V B18
2019-07-29 20:08:02 C 19 47 10.56 +26 36 54.0 – V B18
2019-07-29 20:58:08 C 19 46 43.89 +26 38 51.7 – V 203
2019-07-29 21:07:43 C 19 46 38.38 +26 39 15.5 – V 203
2019-07-29 21:09:00 C 19 46 37.60 +26 39 13.3 – q 196
2019-07-29 21:26:32 C 19 46 27.59 +26 40 01.8 – V 203