IAA RAS IAA Minor Planet Database

2020 JK

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6562700250 ± 8.46e-05
Semi-major axis (a)1.9378811640 AU ± 2.96e-04
Inclination (i)1.09230584° ± 4.40e-04
Long. of Asc. Node (Ω)241.65655220° ± 7.41e-03
Arg. of Perihelion (ω)76.40151329° ± 1.75e-02
Mean Anomaly (M)359.28843522° ± 1.65e-01
Mean Motion (n)0.3653604757°/day ± 8.38e-05
Perihelion dist (q)0.66610784 AU ± 1.93e-04
Aphelion dist (Q)3.20965448 AU ± 5.18e-04
Orbital Period2.69768174 yr ± 6.19e-04
Physical Parameters
H (abs. magnitude)24.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.454″
Uncertainty3
Orbit TypeApollo
MOID0.001927 AU
Observations Used16
Oppositions1
Arc Total2020-2020
First Observation Used2020-05-02
Last Observation Used2020-05-05
Observations (17)
Date Type RA Dec Mag Band Observatory
2020-05-02 09:07:18 C 16 16 15.77 -23 50 11.3 – V G96
2020-05-02 09:19:21 C 16 16 18.25 -23 50 19.2 – V G96
2020-05-02 09:31:27 C 16 16 20.83 -23 50 28.0 – V G96
2020-05-02 09:40:31 C 16 16 22.72 -23 50 34.3 – V G96
2020-05-02 10:18:52 C 16 16 30.80 -23 51 00.6 – V I52
2020-05-02 10:22:30 C 16 16 31.55 -23 51 02.9 – V I52
2020-05-02 10:26:10 C 16 16 32.06 -23 51 03.8 – V I52
2020-05-02 10:29:48 C 16 16 33.15 -23 51 07.8 – V I52
2020-05-03 07:33:42 C 16 21 44.25 -24 06 42.0 – V I52
2020-05-03 07:38:30 C 16 21 45.38 -24 06 45.9 – V I52
2020-05-03 07:43:19 C 16 21 46.56 -24 06 50.2 – V I52
2020-05-03 07:48:07 C 16 21 47.76 -24 06 54.4 – V I52
2020-05-04 00:22:18 C 16 26 22.90 -24 20 21.6 – V L01
2020-05-04 00:29:21 C 16 26 24.94 -24 20 27.0 – V L01
2020-05-04 00:37:14 C 16 26 27.16 -24 20 33.4 – V L01
2020-05-05 08:31:06 C 16 37 07.73 -24 49 04.3 – V I41
2020-05-05 08:31:36 C 16 37 07.91 -24 49 04.9 – V I41