2020 HH6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3902167220 ± 1.01e-05
Semi-major axis (a)1.7861818268 AU ± 3.17e-05
Inclination (i)13.78845518° ± 2.32e-04
Long. of Asc. Node (Ω)97.03337806° ± 3.49e-05
Arg. of Perihelion (ω)159.77178548° ± 8.75e-05
Mean Anomaly (M)102.85967808° ± 2.21e-02
Mean Motion (n)0.4128799339°/day ± 1.10e-05
Perihelion dist (q)1.08918381 AU ± 2.64e-05
Aphelion dist (Q)2.48317984 AU ± 4.76e-05
Orbital Period2.38719832 yr ± 6.35e-05
Physical Parameters
H (abs. magnitude)22.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.308″
Uncertainty2
Orbit TypeAmor
MOID0.085170 AU
Observations Used172
Oppositions1
Arc Total2020-2020
First Observation Used2020-04-12
Last Observation Used2020-06-29
Observations (176)
Date Type RA Dec Mag Band Observatory
2020-06-22 11:42:10 C 19 46 59.05 -10 31 47.9 V T05
2020-06-23 08:53:44 C 19 51 20.31 -12 50 58.6 q 734
2020-06-23 08:57:13 C 19 51 20.94 -12 51 18.2 q 734
2020-06-23 09:03:11 C 19 51 21.92 -12 51 59.6 q 734
2020-06-23 09:07:00 C 19 51 22.70 -12 52 21.5 q 734
2020-06-23 23:55:32 C 19 54 27.15 -14 28 09.2 V K87
2020-06-23 23:57:58 C 19 54 27.58 -14 28 25.2 V K87
2020-06-24 00:00:24 C 19 54 28.05 -14 28 41.1 V K87
2020-06-24 11:13:00 C 19 56 45.30 -15 39 42.3 V T08
2020-06-24 11:15:39 C 19 56 45.77 -15 39 58.9 V T08
2020-06-24 11:19:38 C 19 56 46.48 -15 40 24.3 V T08
2020-06-24 11:26:57 C 19 56 47.81 -15 41 10.8 V T08
2020-06-26 23:32:44 C 20 08 46.95 -21 48 32.1 V 595
2020-06-26 23:46:56 C 20 08 49.50 -21 49 55.9 V 595
2020-06-27 00:03:04 C 20 08 52.42 -21 51 30.6 V 595
2020-06-27 09:56:39 C 20 10 50.10 -22 48 18.8 V T08
2020-06-27 10:02:37 C 20 10 51.12 -22 48 53.6 V T08
2020-06-27 10:15:17 C 20 10 53.28 -22 50 06.9 V T08
2020-06-27 10:56:29 C 20 11 00.33 -22 54 05.3 V T08
2020-06-27 12:52:50 C 20 11 20.016 -23 05 13.38 U F52
2020-06-27 13:06:10 C 20 11 22.259 -23 06 28.94 U F52
2020-06-27 13:19:30 C 20 11 24.513 -23 07 44.63 U F52
2020-06-29 11:28:14 C 20 20 12.24 -27 19 50.9 V T05
2020-06-29 11:30:53 C 20 20 12.64 -27 20 05.0 V T05
2020-06-29 11:35:34 C 20 20 13.42 -27 20 29.1 V T05
2020-06-29 11:52:48 C 20 20 16.16 -27 21 59.4 V T05