2020 HB6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3399029000
Semi-major axis (a)1.3934407000 AU
Inclination (i)7.94557000°
Long. of Asc. Node (Ω)219.20758000°
Arg. of Perihelion (ω)61.42072000°
Mean Anomaly (M)105.43479000°
Mean Motion (n)0.5991993300°/day
Perihelion dist (q)0.91980620 AU
Aphelion dist (Q)1.86707520 AU
Orbital Period1.64487440 yr
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.350″
Uncertainty6
Orbit TypeApollo
MOID0.024432 AU
Observations Used189
Radar Obs Used1
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-05-09
Observations (190)
Date Type RA Dec Mag Band Observatory
2020-05-05 22:37:13 C 14 27 04.09 +17 14 18.9 V Z80
2020-05-05 22:43:54 C 14 27 07.22 +17 16 36.0 V Z80
2020-05-05 22:50:34 C 14 27 10.33 +17 18 52.7 V Z80
2020-05-06 22:27:19 C 14 41 26.96 +26 04 24.1 V K87
2020-05-06 22:34:46 C 14 41 31.70 +26 07 23.6 V K87
2020-05-06 22:42:15 C 14 41 36.48 +26 10 23.0 V K87
2020-05-06 22:45:40 C 14 41 41.31 +26 11 34.3 V Z80
2020-05-06 22:52:21 C 14 41 45.55 +26 14 14.6 V Z80
2020-05-06 22:59:00 C 14 41 49.83 +26 16 54.8 V Z80
2020-05-06 23:29:22 C 14 42 09.18 +26 28 56.5 V Z99
2020-05-06 23:32:30 C 14 42 11.22 +26 30 12.0 V Z99
2020-05-06 23:35:34 C 14 42 13.17 +26 31 25.8 V Z99
2020-05-06 23:38:37 C 14 42 15.17 +26 32 39.4 V Z99
2020-05-07 22:23:53 C 15 01 15.05 +36 10 58.7 V 160
2020-05-07 22:25:05 C 15 01 16.12 +36 11 31.3 V 160
2020-05-07 22:26:18 C 15 01 17.22 +36 12 03.1 V 160
2020-05-07 22:27:30 C 15 01 18.28 +36 12 35.4 V 160
2020-05-07 22:28:42 C 15 01 19.34 +36 13 07.0 V 160
2020-05-08 03:44:02 C 15 06 45.42 +38 33 03.0 q W33
2020-05-08 03:48:10 C 15 06 49.38 +38 34 56.0 q W33
2020-05-08 03:52:17 C 15 06 53.28 +38 36 45.6 q W33
2020-05-08 22:03:17 C 15 29 03.79 +46 39 30.2 V Z80
2020-05-08 22:04:04 C 15 29 05.16 +46 39 48.9 V J95
2020-05-08 22:07:52 C 15 29 10.20 +46 41 30.9 V J95
2020-05-08 22:09:58 C 15 29 12.68 +46 42 28.0 V Z80
2020-05-08 22:12:17 C 15 29 16.09 +46 43 28.9 V J95
2020-05-08 22:16:01 C 15 29 21.02 +46 45 08.8 V J95
2020-05-08 22:16:38 C 15 29 21.49 +46 45 25.8 V Z80
2020-05-09 05:18:02 C 15 39 45.99 +49 49 56.7 u H21
2020-05-09 05:19:29 C 15 39 48.16 +49 50 34.2 u H21
2020-05-09 05:20:56 C 15 39 50.28 +49 51 12.3 u H21
2020-05-09 05:22:24 C 15 39 52.41 +49 51 49.5 u H21
2020-05-09 05:23:50 C 15 39 54.48 +49 52 27.3 u H21
2020-05-09 05:25:18 C 15 39 56.66 +49 53 05.2 u H21
2020-05-09 05:26:45 C 15 39 58.76 +49 53 42.7 u H21
2020-05-09 05:28:12 C 15 40 00.92 +49 54 20.1 u H21
2020-05-09 05:29:39 C 15 40 02.99 +49 54 57.9 u H21
2020-05-09 05:31:06 C 15 40 05.14 +49 55 35.6 u H21
2020-05-09 05:32:34 C 15 40 07.27 +49 56 13.3 u H21
2020-05-09 05:34:10 C 15 40 09.62 +49 56 54.6 u H21
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2020-05-06 04:11:00 71777.3195 6 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)