IAA RAS IAA Minor Planet Database

2020 JJ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1568014000
Semi-major axis (a)1.5037995000 AU
Inclination (i)23.59416000°
Long. of Asc. Node (Ω)72.44316000°
Arg. of Perihelion (ω)103.73320000°
Mean Anomaly (M)42.43331000°
Mean Motion (n)0.5344648900°/day
Perihelion dist (q)1.26800160 AU
Aphelion dist (Q)1.73959740 AU
Orbital Period1.84410190 yr
Physical Parameters
H (abs. magnitude)22.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.120″
Uncertainty5
Orbit TypeAmor
MOID0.371927 AU
Observations Used17
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-05-26
Observations (17)
Date Type RA Dec Mag Band Observatory
2020-05-13 09:47:21 C 16 33 13.903 +04 14 39.44 – U F51
2020-05-13 10:03:47 C 16 33 12.221 +04 14 09.39 – U F51
2020-05-13 10:36:27 C 16 33 08.859 +04 13 08.90 – U F51
2020-05-16 12:33:56 C 16 25 46.106 +01 51 53.76 – V 568
2020-05-16 12:35:18 C 16 25 45.961 +01 51 51.07 – V 568
2020-05-16 12:36:42 C 16 25 45.808 +01 51 48.32 – V 568
2020-05-16 12:38:05 C 16 25 45.659 +01 51 45.60 – V 568
2020-05-20 09:05:50 C 16 16 07.69 -01 15 29.3 – q 858
2020-05-20 09:51:38 C 16 16 02.63 -01 17 04.0 – q 858
2020-05-21 10:34:12 C 16 13 26.049 -02 08 30.21 – U F51
2020-05-21 10:52:35 C 16 13 23.978 -02 09 08.83 – U F51
2020-05-21 11:10:56 C 16 13 21.912 -02 09 47.24 – U F51
2020-05-21 11:29:20 C 16 13 19.839 -02 10 25.95 – U F51
2020-05-26 09:23:55 C 16 00 46.90 -06 20 50.6 – V V06
2020-05-26 09:27:20 C 16 00 46.52 -06 20 57.4 – V V06
2020-05-26 09:30:46 C 16 00 46.13 -06 21 05.0 – V V06
2020-05-26 09:34:11 C 16 00 45.75 -06 21 12.0 – V V06