2019 OG4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5157133741 ± 2.00e+00
Semi-major axis (a)2.1419506771 AU ± 3.00e+00
Inclination (i)10.23590205° ± 4.00e+00
Long. of Asc. Node (Ω)278.03857146° ± 5.00e+00
Arg. of Perihelion (ω)351.10351827° ± 6.00e+00
Mean Anomaly (M)12.67795610° ± 3.61e-01
Mean Motion (n)0.3143922900°/day ± 6.61e-01
Perihelion dist (q)1.03731750 AU ± 4.52e+00
Aphelion dist (Q)3.24670210 AU ± 6.25e+00
Orbital Period3.13496130 yr ± 6.59e+00
Physical Parameters
H (abs. magnitude)22.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.296″
Uncertainty3
Orbit TypeAmor
MOID0.022831 AU
Observations Used34
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-08-28
Observations (35)
Date Type RA Dec Mag Band Observatory
2019-07-29 08:00:20 C 16 01 39.791 +02 19 08.04 U F52
2019-07-29 08:18:04 C 16 01 46.254 +02 19 32.90 U F52
2019-07-29 08:35:45 C 16 01 52.706 +02 19 57.95 U F52
2019-07-29 20:31:22 C 16 06 22.33 +02 36 25.8 V L01
2019-07-29 20:35:09 C 16 06 23.75 +02 36 31.4 V L01
2019-07-29 20:38:55 C 16 06 25.13 +02 36 35.6 V L01
2019-07-29 20:46:32 C 16 06 27.92 +02 36 46.6 V L01
2019-07-29 20:49:05 C 16 06 28.80 +02 36 50.0 V L01
2019-07-29 21:13:39 C 16 06 38.00 +02 37 23.9 V 204
2019-07-29 21:44:53 C 16 06 49.41 +02 38 07.3 V 204
2019-07-29 23:25:19 C 16 07 29.22 +02 41 28.2 u 807
2019-07-29 23:29:55 C 16 07 28.218 +02 40 45.24 V J04
2019-07-29 23:35:50 C 16 07 33.00 +02 41 42.9 u 807
2019-07-29 23:44:38 C 16 07 33.601 +02 41 05.96 V J04
2019-07-29 23:45:59 C 16 07 36.69 +02 41 57.0 u 807
2019-07-30 20:04:59 C 16 15 08.25 +03 08 34.2 V L01
2019-07-30 20:06:16 C 16 15 08.71 +03 08 35.9 V L01
2019-07-30 20:10:05 C 16 15 10.09 +03 08 41.0 V L01
2019-07-30 20:12:57 C 16 15 11.09 +03 08 44.7 V L01
2019-07-30 21:16:00 C 16 15 34.36 +03 10 09.0 q I93
2019-07-30 21:28:35 C 16 15 38.83 +03 10 26.6 q I93
2019-07-30 21:36:56 C 16 15 41.83 +03 10 37.1 q I93
2019-07-31 02:40:53 C 16 17 34.19 +03 17 23.9 u H21
2019-07-31 02:55:32 C 16 17 39.44 +03 17 43.0 u H21
2019-07-31 03:06:58 C 16 17 43.50 +03 17 57.9 u H21
2019-07-31 03:08:28 C 16 17 46.80 +03 18 16.9 o 711
2019-07-31 03:16:38 C 16 17 47.62 +03 18 17.3 o 711
2019-07-31 03:20:35 C 16 17 49.02 +03 18 22.5 o 711
2019-08-01 02:41:02 C 16 26 19.30 +03 48 19.1 u H21
2019-08-01 02:46:09 C 16 26 21.08 +03 48 25.4 u H21
2019-08-01 02:51:11 C 16 26 22.85 +03 48 31.6 u H21
2019-08-01 02:56:12 C 16 26 24.62 +03 48 37.6 u H21
2019-08-28 00:14:43 C 19 11 22.81 +08 52 50.6 u 807
2019-08-28 00:26:29 C 19 11 24.69 +08 52 50.7 u 807
2019-08-28 00:37:54 C 19 11 26.45 +08 52 49.8 u 807