IAA RAS IAA Minor Planet Database

2019 MR2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2288724000
Semi-major axis (a)1.3918061000 AU
Inclination (i)13.12886000°
Long. of Asc. Node (Ω)108.33379000°
Arg. of Perihelion (ω)208.94016000°
Mean Anomaly (M)300.91198000°
Mean Motion (n)0.6002552600°/day
Perihelion dist (q)1.07326010 AU
Aphelion dist (Q)1.71035210 AU
Orbital Period1.64198090 yr
Physical Parameters
H (abs. magnitude)23.95
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.380″
Uncertainty9
Orbit TypeAmor
MOID0.075606 AU
Observations Used17
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-07-03
Observations (17)
Date Type RA Dec Mag Band Observatory
2019-06-30 12:22:57 C 22 02 04.657 -03 40 28.86 – U F51
2019-06-30 12:40:43 C 22 02 09.274 -03 41 13.11 – U F51
2019-06-30 12:58:29 C 22 02 13.902 -03 41 57.62 – U F51
2019-06-30 13:16:18 C 22 02 18.524 -03 42 41.88 – U F51
2019-07-01 09:30:31 C 22 07 58.68 -04 34 17.5 – V I52
2019-07-01 09:40:07 C 22 08 01.21 -04 34 42.5 – V I52
2019-07-01 09:44:55 C 22 08 02.51 -04 34 54.8 – V I52
2019-07-01 13:40:17 C 22 09 08.375 -04 44 52.94 – V 568
2019-07-01 13:41:39 C 22 09 08.738 -04 44 56.47 – V 568
2019-07-01 13:43:01 C 22 09 09.104 -04 45 00.05 – V 568
2019-07-02 00:49:54 C 22 12 20.68 -05 14 31.6 – V L01
2019-07-02 00:55:36 C 22 12 22.25 -05 14 46.9 – V L01
2019-07-02 01:03:15 C 22 12 24.39 -05 15 07.7 – V L01
2019-07-02 01:05:11 C 22 12 24.90 -05 15 12.7 – V L01
2019-07-03 13:12:23 C 22 22 58.941 -06 53 06.37 – U F51
2019-07-03 13:42:04 C 22 23 07.269 -06 54 29.41 – U F51
2019-07-03 13:56:57 C 22 23 11.450 -06 55 11.17 – U F51