IAA RAS IAA Minor Planet Database

2020 OQ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5056771000
Semi-major axis (a)0.7947632000 AU
Inclination (i)12.53013000°
Long. of Asc. Node (Ω)107.14491000°
Arg. of Perihelion (ω)39.49455000°
Mean Anomaly (M)310.85421000°
Mean Motion (n)1.3910650400°/day
Perihelion dist (q)0.39286960 AU
Aphelion dist (Q)1.19665680 AU
Orbital Period0.70852740 yr
Physical Parameters
H (abs. magnitude)22.72
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.270″
Uncertainty7
Orbit TypeAten
MOID0.019112 AU
Observations Used18
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-08-11
Observations (18)
Date Type RA Dec Mag Band Observatory
2020-07-21 12:24:51 C 23 35 45.685 -37 45 43.53 – V F51
2020-07-21 12:39:47 C 23 35 38.768 -37 47 13.92 – V F51
2020-07-21 13:10:05 C 23 35 24.612 -37 50 17.23 – V F51
2020-07-23 12:52:22 C 23 13 13.544 -42 21 31.31 – U F51
2020-07-23 13:04:17 C 23 13 07.450 -42 22 34.90 – U F51
2020-07-23 13:28:09 C 23 12 55.194 -42 24 42.48 – U F51
2020-07-24 03:47:02 C 23 05 51.952 -43 39 13.93 – V J04
2020-07-24 03:47:48 C 23 05 51.527 -43 39 18.15 – V J04
2020-07-24 12:37:37 C 23 01 25.776 -44 23 26.63 – V 568
2020-07-24 12:42:01 C 23 01 23.440 -44 23 48.35 – V 568
2020-07-24 12:43:23 C 23 01 22.726 -44 23 55.25 – V 568
2020-07-24 16:31:59 C 22 59 24.57 -44 41 31.9 – V 474
2020-07-24 16:34:36 C 22 59 23.18 -44 41 44.3 – V 474
2020-07-24 16:35:54 C 22 59 22.47 -44 41 50.6 – V 474
2020-07-24 16:38:31 C 22 59 21.10 -44 42 03.4 – V 474
2020-08-11 07:52:47 C 19 39 51.51 -55 57 43.2 – V 474
2020-08-11 07:57:01 C 19 39 50.18 -55 57 41.6 – V 474
2020-08-11 08:01:15 C 19 39 48.88 -55 57 40.6 – V 474