2020 KB3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4956554000
Semi-major axis (a)2.0198988000 AU
Inclination (i)5.64144000°
Long. of Asc. Node (Ω)81.97055000°
Arg. of Perihelion (ω)187.13732000°
Mean Anomaly (M)319.20346000°
Mean Motion (n)0.3433283300°/day
Perihelion dist (q)1.01872510 AU
Aphelion dist (Q)3.02107250 AU
Orbital Period2.87074370 yr
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date2026-04-13
RMS Residual0.430″
Uncertainty5
Orbit TypeAmor
MOID0.004245 AU
Observations Used103
Radar Obs Used2
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-06-12
Observations (103)
Date Type RA Dec Mag Band Observatory
2020-06-10 06:35:54 C 14 27 00.79 +04 52 47.3 V V01
2020-06-10 09:11:03 C 14 28 59.23 +04 24 50.6 V T05
2020-06-10 09:16:23 C 14 29 02.73 +04 23 45.3 V T05
2020-06-10 09:24:21 C 14 29 07.97 +04 22 08.5 V T05
2020-06-10 09:42:10 C 14 29 19.79 +04 18 30.5 V T05
2020-06-10 10:00:03 C 14 29 31.88 +04 14 49.2 V T05
2020-06-10 20:31:28 C 14 38 58.45 +01 47 38.8 V L18
2020-06-10 20:34:25 C 14 39 01.01 +01 46 54.4 V L18
2020-06-10 20:37:21 C 14 39 03.51 +01 46 09.6 V L18
2020-06-10 20:40:18 C 14 39 06.15 +01 45 25.7 V L18
2020-06-10 20:51:26 C 14 38 58.71 +01 43 40.9 V 186
2020-06-10 20:54:37 C 14 39 01.50 +01 42 53.5 V 186
2020-06-10 20:57:59 C 14 39 04.61 +01 42 01.7 V 186
2020-06-10 21:01:35 C 14 39 07.79 +01 41 08.0 V 186
2020-06-11 02:55:48 C 14 45 48.49 +00 05 55.4 q H45
2020-06-11 02:56:41 C 14 45 49.25 +00 05 39.4 q H45
2020-06-11 02:57:54 C 14 45 50.45 +00 05 19.1 q H45
2020-06-11 02:59:16 C 14 45 51.80 +00 04 55.7 q H45
2020-06-11 03:00:28 C 14 45 52.90 +00 04 35.9 q H45
2020-06-11 03:04:05 C 14 45 56.46 +00 03 33.3 q H45
2020-06-11 03:05:03 C 14 45 57.40 +00 03 15.3 q H45
2020-06-11 03:07:37 C 14 45 59.86 +00 02 31.6 q H45
2020-06-11 03:08:36 C 14 46 00.71 +00 02 15.6 q H45
2020-06-11 03:09:30 C 14 46 01.69 +00 01 59.5 q H45
2020-06-11 04:22:37 C 14 47 24.06 -00 20 09.7 V V01
2020-06-11 05:58:51 C 14 49 02.49 -00 49 08.6 V V01
2020-06-11 06:45:05 C 14 49 51.32 -01 03 23.9 V V01
2020-06-11 20:42:24 C 15 09 35.19 -06 08 36.8 V L18
2020-06-11 20:43:30 C 15 09 36.88 -06 09 03.9 V L18
2020-06-11 20:44:36 C 15 09 38.54 -06 09 32.2 V L18
2020-06-11 20:45:43 C 15 09 40.16 -06 09 59.3 V L18
2020-06-11 20:46:49 C 15 09 41.80 -06 10 27.9 V L18
2020-06-11 20:47:56 C 15 09 43.55 -06 10 55.3 V L18
2020-06-11 21:31:00 C 15 10 58.44 -06 29 21.2 V K87
2020-06-11 21:36:00 C 15 11 06.14 -06 31 29.7 V K87
2020-06-11 21:40:58 C 15 11 13.84 -06 33 38.2 V K87
2020-06-11 21:57:23 C 15 11 38.05 -06 39 55.0 V 160
2020-06-11 21:58:39 C 15 11 39.97 -06 40 27.5 V 160
2020-06-11 21:59:57 C 15 11 41.96 -06 41 01.5 V 160
2020-06-12 04:17:51 C 15 23 21.47 -09 34 47.7 q H45
2020-06-12 04:18:29 C 15 23 22.64 -09 35 06.2 q H45
2020-06-12 04:19:16 C 15 23 24.00 -09 35 29.7 q H45
2020-06-12 04:19:50 C 15 23 25.00 -09 35 46.1 q H45
2020-06-12 04:20:24 C 15 23 26.01 -09 36 03.2 q H45
2020-06-12 04:21:02 C 15 23 27.14 -09 36 21.2 q H45
2020-06-12 04:21:45 C 15 23 28.48 -09 36 43.8 q H45
2020-06-12 04:22:22 C 15 23 29.55 -09 37 02.0 q H45
2020-06-12 04:23:12 C 15 23 31.05 -09 37 26.6 q H45
2020-06-12 04:23:50 C 15 23 32.12 -09 37 44.2 q H45
2020-06-12 20:43:12 C 16 04 11.77 -19 10 49.2 q A48
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2020-06-09 00:30:00 113164.0281 3 Hz 2380 -1 -1
2020-06-09 02:13:00 22299048.03 0.5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)