2020 HK7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6293173525 ± 1.16e-07
Semi-major axis (a)0.9141959699 AU ± 4.80e-09
Inclination (i)13.77418753° ± 1.40e-05
Long. of Asc. Node (Ω)207.62718965° ± 1.73e-05
Arg. of Perihelion (ω)206.10171134° ± 1.81e-05
Mean Anomaly (M)259.66009959° ± 3.64e-05
Mean Motion (n)1.1275954700°/day ± 8.88e-09
Perihelion dist (q)0.33887658 AU ± 1.06e-07
Aphelion dist (Q)1.48951536 AU ± 1.06e-07
Orbital Period0.87409564 yr ± 6.88e-09
Physical Parameters
H (abs. magnitude)21.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty0
Orbit TypeAten
MOID0.073663 AU
Observations Used70
Oppositions1
Arc Total2013-2022
First Observation Used2013-04-15
Last Observation Used2022-06-11
Observations (70)
Date Type RA Dec Mag Band Observatory
2020-04-27 21:30:22 C 14 26 07.09 -05 36 17.8 V 246
2020-04-27 21:31:24 C 14 26 06.93 -05 36 16.4 V 246
2020-04-27 22:04:37 C 14 26 01.02 -05 35 24.5 V 033
2020-04-27 22:08:47 C 14 26 00.26 -05 35 18.1 V 033
2020-04-27 22:12:57 C 14 25 59.52 -05 35 12.3 V 033
2020-04-29 11:48:36 C 14 19 33.971 -04 38 16.88 U F51
2020-04-29 12:23:46 C 14 19 27.918 -04 37 24.91 U F51
2020-04-29 12:41:22 C 14 19 24.894 -04 36 58.85 U F51
2020-05-01 12:20:04 C 14 11 40.689 -03 28 49.37 U F51
2020-05-01 12:36:40 C 14 11 38.006 -03 28 26.48 U F51
2020-05-11 06:46:35 C 13 40 27.918 +00 58 47.08 U F52
2020-05-11 07:04:32 C 13 40 25.900 +00 59 03.26 U F52
2020-05-11 07:22:28 C 13 40 23.849 +00 59 19.31 U F52
2020-05-11 07:40:28 C 13 40 21.836 +00 59 35.48 U F52
2021-06-08 10:33:51 C 15 07 22.853 +09 16 38.93 U F51
2021-06-08 10:50:38 C 15 07 20.500 +09 16 48.54 U F51
2021-06-08 11:07:21 C 15 07 18.155 +09 16 57.97 U F51
2022-06-11 07:38:17 C 20 21 22.570 +35 43 59.40 V I52
2022-06-11 07:45:17 C 20 21 23.020 +35 44 33.80 V I52
2022-06-11 07:52:17 C 20 21 23.420 +35 45 07.90 V I52