IAA RAS IAA Minor Planet Database

2020 KD2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3446781719 ± 3.29e-08
Semi-major axis (a)1.5608243084 AU ± 1.64e-08
Inclination (i)26.65894819° ± 9.03e-06
Long. of Asc. Node (Ω)64.89825924° ± 3.53e-06
Arg. of Perihelion (ω)142.83994812° ± 1.18e-05
Mean Anomaly (M)307.23760946° ± 1.45e-05
Mean Motion (n)0.5054535439°/day ± 7.98e-09
Perihelion dist (q)1.02284224 AU ± 5.25e-08
Aphelion dist (Q)2.09880638 AU ± 5.59e-08
Orbital Period1.94998392 yr ± 3.08e-08
Physical Parameters
H (abs. magnitude)21.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.266″
Uncertainty0
Orbit TypeAmor
MOID0.061602 AU
Observations Used130
Oppositions5
Arc Total2011-2022
First Observation Used2011-12-01
Last Observation Used2022-07-01
Observations (139)
Date Type RA Dec Mag Band Observatory
2020-05-20 03:44:14 C 12 09 33.70 +46 19 44.6 – V 734
2020-05-20 03:47:38 C 12 09 33.71 +46 19 20.4 – V 734
2020-05-20 03:51:51 C 12 09 33.73 +46 18 50.2 – V 734
2020-05-20 03:53:54 C 12 09 34.40 +46 18 40.6 – q 858
2020-05-20 04:15:09 C 12 09 33.84 +46 16 02.3 – V 734
2020-05-20 04:17:44 C 12 09 34.54 +46 15 50.1 – q 858
2020-05-20 04:41:32 C 12 09 34.66 +46 12 59.4 – q 858
2020-05-20 20:38:50 C 12 09 56.86 +44 16 33.0 – V 033
2020-05-20 20:40:14 C 12 09 56.87 +44 16 22.4 – V 033
2020-05-20 20:41:39 C 12 09 56.89 +44 16 12.0 – V 033
2020-05-20 21:11:43 C 12 09 57.35 +44 12 28.4 – V K87
2020-05-20 21:22:43 C 12 09 57.46 +44 11 05.9 – V K87
2020-05-20 22:38:21 C 12 09 58.84 +44 01 39.6 – V J95
2020-05-20 22:44:57 C 12 09 58.93 +44 00 49.3 – V J95
2020-05-20 22:49:05 C 12 09 58.97 +44 00 18.3 – V J95
2020-05-20 22:53:14 C 12 09 59.00 +43 59 47.2 – V J95
2020-05-21 03:47:10 C 12 10 07.62 +43 23 21.1 – V I52
2020-05-21 03:47:46 C 12 10 07.63 +43 23 16.3 – V I52
2020-05-21 03:48:23 C 12 10 07.63 +43 23 11.8 – V I52
2020-05-21 03:48:59 C 12 10 07.63 +43 23 07.3 – V I52
2020-05-21 04:42:59 C 12 10 08.40 +43 16 15.8 – t 673
2020-05-21 04:48:22 C 12 10 08.42 +43 15 35.2 – t 673
2020-05-23 04:04:08 C 12 11 17.45 +36 56 37.2 – V I52
2020-05-23 04:04:29 C 12 11 17.49 +36 56 34.6 – V I52
2020-05-23 04:04:52 C 12 11 17.41 +36 56 31.3 – V I52
2020-05-25 03:52:56 C 12 12 33.03 +29 53 31.4 – V I52
2020-05-25 03:57:07 C 12 12 33.08 +29 52 52.7 – V I52
2020-05-25 04:00:59 C 12 12 33.11 +29 52 16.9 – V I52
2020-05-25 04:01:21 C 12 12 33.12 +29 52 13.5 – V I52
2020-05-26 08:38:41 C 12 13 19.62 +25 22 48.8 – V T05
2020-05-26 08:43:19 C 12 13 19.69 +25 22 04.3 – V T05
2020-05-26 09:03:08 C 12 13 19.94 +25 18 52.2 – V T05
2020-05-26 09:13:03 C 12 13 20.13 +25 17 16.6 – V T05
2020-05-28 05:10:20 C 12 14 40.32 +18 06 16.7 – V 703
2020-05-28 05:17:57 C 12 14 40.39 +18 05 00.8 – V 703
2020-05-28 05:25:34 C 12 14 40.57 +18 03 45.3 – V 703
2020-05-28 05:33:09 C 12 14 40.72 +18 02 29.6 – V 703
2020-05-28 05:46:52 C 12 14 40.95 +18 00 11.5 – V I52
2020-05-28 05:47:42 C 12 14 40.96 +18 00 03.4 – V I52
2020-05-28 05:48:30 C 12 14 40.97 +17 59 55.2 – V I52
2020-05-28 05:49:19 C 12 14 40.99 +17 59 47.0 – V I52
2020-05-29 21:14:43 C 12 15 58.19 +11 24 54.3 – V K87
2020-05-29 21:22:22 C 12 15 58.37 +11 23 37.6 – V K87
2020-05-29 21:29:38 C 12 15 58.54 +11 22 24.7 – V K87
2020-05-29 22:59:24 C 12 16 01.27 +11 07 20.9 – V Z99
2020-05-29 23:03:17 C 12 16 01.37 +11 06 42.2 – V Z99
2020-05-29 23:06:45 C 12 16 01.46 +11 06 07.1 – V Z99
2020-06-03 02:33:34 C 12 19 39.63 -04 54 09.7 – u H21
2020-06-03 02:36:15 C 12 19 39.71 -04 54 33.8 – u H21
2020-06-03 02:38:46 C 12 19 39.78 -04 54 56.8 – u H21