2019 OA5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5994008060 ± 2.23e-06
Semi-major axis (a)2.6449337564 AU ± 1.49e-05
Inclination (i)28.03091604° ± 3.31e-05
Long. of Asc. Node (Ω)254.02810157° ± 4.52e-05
Arg. of Perihelion (ω)127.57337624° ± 1.84e-05
Mean Anomaly (M)142.89324213° ± 4.28e-03
Mean Motion (n)0.2291342851°/day ± 1.94e-06
Perihelion dist (q)1.05955833 AU ± 8.39e-06
Aphelion dist (Q)4.23030918 AU ± 2.45e-05
Orbital Period4.30152250 yr ± 3.63e-05
Physical Parameters
H (abs. magnitude)19.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.297″
Uncertainty1
Orbit TypeAmor
MOID0.204390 AU
Observations Used108
Oppositions1
Arc Total2019-2020
First Observation Used2019-07-26
Last Observation Used2020-02-16
Observations (112)
Date Type RA Dec Mag Band Observatory
2019-10-22 04:36:56 C 18 32 39.937 +18 58 15.51 V T12
2019-10-22 04:38:29 C 18 32 40.100 +18 58 15.79 V T12
2019-11-24 01:31:47 C 20 43 32.84 +19 34 26.0 V I52
2019-11-24 01:32:38 C 20 43 33.09 +19 34 25.9 V I52
2019-11-24 01:33:29 C 20 43 33.28 +19 34 25.7 V I52
2019-11-24 01:34:20 C 20 43 33.51 +19 34 25.9 V I52
2019-11-29 05:04:32 C 21 13 30.050 +19 07 20.56 U F51
2019-11-29 05:40:19 C 21 13 38.995 +19 07 09.93 U F51
2019-11-29 05:58:09 C 21 13 43.446 +19 07 04.55 U F51
2019-12-06 03:57:13 C 21 57 54.39 +18 02 55.3 V G96
2019-12-06 04:04:51 C 21 57 56.49 +18 02 51.3 V G96
2019-12-06 04:20:07 C 21 58 00.69 +18 02 43.8 V G96
2019-12-07 02:49:37 C 22 04 16.70 +17 51 23.8 V 734
2019-12-07 02:56:57 C 22 04 18.75 +17 51 20.0 V 734
2019-12-07 03:04:19 C 22 04 20.78 +17 51 16.3 V 734
2019-12-07 03:11:38 C 22 04 22.82 +17 51 12.3 V 734
2019-12-07 03:18:59 C 22 04 24.86 +17 51 08.4 V 734
2019-12-14 02:20:09 C 22 52 05.64 +16 08 21.8 o 691
2019-12-14 02:45:22 C 22 52 12.80 +16 08 04.3 o 691
2019-12-14 03:07:59 C 22 52 19.24 +16 07 47.8 o 691
2020-01-06 01:58:35 C 01 17 54.11 +08 56 32.1 V I52
2020-01-06 01:59:41 C 01 17 54.34 +08 56 31.2 V I52
2020-01-06 02:00:48 C 01 17 54.57 +08 56 30.8 V I52
2020-01-06 02:01:53 C 01 17 54.80 +08 56 30.0 V I52
2020-01-09 03:31:53 C 01 33 53.90 +08 07 56.3 o 691
2020-01-09 03:57:59 C 01 33 59.35 +08 07 39.9 o 691
2020-01-09 04:24:20 C 01 34 04.86 +08 07 23.1 o 691
2020-01-14 03:34:58 C 01 58 05.89 +06 58 12.1 o 691
2020-01-14 03:42:43 C 01 58 07.36 +06 58 07.9 o 691
2020-01-14 03:50:29 C 01 58 08.80 +06 58 04.2 o 691
2020-01-18 03:42:31 C 02 15 52.94 +06 11 03.1 o 691
2020-01-18 03:51:44 C 02 15 54.53 +06 10 59.5 o 691
2020-01-18 03:59:40 C 02 15 55.96 +06 10 55.3 V I52
2020-01-18 04:00:46 C 02 15 56.15 +06 10 54.9 V I52
2020-01-18 04:01:51 C 02 15 56.37 +06 10 54.4 V I52
2020-01-19 04:25:16 C 02 20 14.58 +06 00 09.7 o 691
2020-01-19 04:34:18 C 02 20 16.02 +06 00 05.3 o 691
2020-01-19 04:43:20 C 02 20 17.66 +06 00 01.0 o 691
2020-01-21 05:26:15 C 02 28 39.570 +05 39 58.87 U F52
2020-01-21 05:44:26 C 02 28 42.582 +05 39 51.76 U F52
2020-01-21 06:02:35 C 02 28 45.577 +05 39 44.60 U F52
2020-01-21 06:20:45 C 02 28 48.583 +05 39 37.56 U F52
2020-01-23 02:11:49 C 02 36 04.69 +05 23 06.5 o 691
2020-01-23 02:19:21 C 02 36 05.89 +05 23 03.1 o 691
2020-01-23 02:26:55 C 02 36 07.07 +05 23 00.6 o 691
2020-01-27 02:30:28 C 02 51 15.21 +04 51 40.8 V G96
2020-01-27 02:37:54 C 02 51 16.32 +04 51 38.6 V G96
2020-01-27 02:52:43 C 02 51 18.57 +04 51 33.5 V G96
2020-01-28 03:38:08 C 02 55 02.80 +04 44 30.0 o 691
2020-01-28 04:02:15 C 02 55 06.39 +04 44 22.5 o 691