2020 HS6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7730144000
Semi-major axis (a)2.2903286000 AU
Inclination (i)9.70714000°
Long. of Asc. Node (Ω)228.13384000°
Arg. of Perihelion (ω)100.32227000°
Mean Anomaly (M)199.74350000°
Mean Motion (n)0.2843527100°/day
Perihelion dist (q)0.51987160 AU
Aphelion dist (Q)4.06078560 AU
Orbital Period3.46614470 yr
Physical Parameters
H (abs. magnitude)22.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.440″
Uncertainty5
Orbit TypeApollo
MOID0.010987 AU
Observations Used124
Radar Obs Used2
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-05-16
Observations (124)
Date Type RA Dec Mag Band Observatory
2020-05-09 11:26:33 C 13 33 44.68 -12 06 00.7 V T05
2020-05-09 11:28:32 C 13 33 43.34 -12 05 43.3 V T05
2020-05-09 11:31:11 C 13 33 41.52 -12 05 22.3 V T05
2020-05-09 11:37:08 C 13 33 37.44 -12 04 35.1 V T05
2020-05-09 11:39:48 C 13 33 35.58 -12 04 13.6 V T05
2020-05-09 11:42:26 C 13 33 33.74 -12 03 51.8 V T05
2020-05-09 11:58:58 C 13 33 22.43 -12 01 39.0 V T05
2020-05-09 21:42:15 C 13 26 36.69 -10 39 15.0 V 595
2020-05-09 21:50:56 C 13 26 30.01 -10 37 55.6 V 595
2020-05-09 21:55:17 C 13 26 26.66 -10 37 15.9 V 595
2020-05-09 21:59:39 C 13 26 23.30 -10 36 36.0 V 595
2020-05-10 00:08:36 C 13 24 51.28 -10 14 10.9 V W88
2020-05-10 00:13:00 C 13 24 47.89 -10 13 29.9 V W88
2020-05-10 10:59:14 C 13 15 50.81 -08 25 54.4 V T08
2020-05-10 11:05:15 C 13 15 45.42 -08 24 48.5 V T08
2020-05-10 11:14:34 C 13 15 37.02 -08 23 05.9 V T08
2020-05-10 11:33:49 C 13 15 19.64 -08 19 32.8 V T08
2020-05-10 20:05:59 C 13 07 32.29 -06 40 42.4 V L18
2020-05-10 20:08:32 C 13 07 29.69 -06 40 10.4 V L18
2020-05-10 20:11:06 C 13 07 27.07 -06 39 38.6 V L18
2020-05-10 20:13:39 C 13 07 24.55 -06 39 06.0 V L18
2020-05-11 01:21:06 C 13 02 18.24 -05 32 40.8 V W34
2020-05-11 01:33:53 C 13 02 04.50 -05 29 50.6 V W34
2020-05-11 01:48:07 C 13 01 49.13 -05 26 39.6 V W34
2020-05-11 02:13:00 C 13 01 21.84 -05 21 04.7 q W46
2020-05-11 02:17:02 C 13 01 17.45 -05 20 09.6 q W46
2020-05-11 02:21:59 C 13 01 12.12 -05 19 02.0 q W46
2020-05-11 10:37:56 C 12 51 59.70 -03 17 36.7 V Q78
2020-05-11 10:46:32 C 12 51 49.18 -03 15 25.0 V Q78
2020-05-11 10:55:26 C 12 51 38.36 -03 13 09.8 V Q78
2020-05-11 21:31:25 C 12 38 09.23 -00 21 21.4 V K87
2020-05-11 21:34:30 C 12 38 04.94 -00 20 26.6 V K87
2020-05-11 21:36:59 C 12 38 01.46 -00 19 42.6 V K87
2020-05-11 21:52:44 C 12 37 40.77 -00 15 09.1 V Z99
2020-05-11 21:54:12 C 12 37 38.72 -00 14 42.6 V Z99
2020-05-11 21:55:40 C 12 37 36.69 -00 14 16.6 V Z99
2020-05-11 21:57:08 C 12 37 34.64 -00 13 50.9 V Z99
2020-05-11 21:58:36 C 12 37 32.58 -00 13 24.5 V Z99
2020-05-11 22:00:06 C 12 37 30.49 -00 12 57.9 V Z99
2020-05-11 22:01:34 C 12 37 28.43 -00 12 31.3 V Z99
2020-05-12 00:54:43 C 12 33 30.09 +00 43 44.8 V W88
2020-05-12 01:07:12 C 12 33 11.75 +00 47 37.6 V W88
2020-05-12 05:23:16 C 12 26 50.92 +02 06 26.3 V I52
2020-05-12 05:24:25 C 12 26 49.13 +02 06 49.0 V I52
2020-05-12 05:25:35 C 12 26 47.34 +02 07 11.7 V I52
2020-05-12 05:26:44 C 12 26 45.54 +02 07 34.4 V I52
2020-05-12 21:00:52 C 12 00 25.71 +07 45 11.5 V L18
2020-05-12 21:02:36 C 12 00 22.49 +07 45 52.5 V L18
2020-05-12 21:04:20 C 12 00 19.11 +07 46 32.1 V L18
2020-05-12 21:06:04 C 12 00 15.79 +07 47 13.7 V L18
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2020-05-14 21:51:00 -45105.2234 1 Hz 2380 -1 -1
2020-05-14 22:14:00 41272239.12 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)