IAA RAS IAA Minor Planet Database

2020 KD4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3803892000
Semi-major axis (a)1.6775114000 AU
Inclination (i)2.65978000°
Long. of Asc. Node (Ω)241.22786000°
Arg. of Perihelion (ω)11.22609000°
Mean Anomaly (M)186.04536000°
Mean Motion (n)0.4536342500°/day
Perihelion dist (q)1.03940420 AU
Aphelion dist (Q)2.31561860 AU
Orbital Period2.17269230 yr
Physical Parameters
H (abs. magnitude)26.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.320″
Uncertainty5
Orbit TypeAmor
MOID0.025750 AU
Observations Used51
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-06-26
Observations (51)
Date Type RA Dec Mag Band Observatory
2020-04-27 07:31:39 C 12 00 45.181 -13 01 35.25 – V F51
2020-04-27 07:49:43 C 12 00 44.999 -13 01 32.25 – V F51
2020-04-27 08:07:49 C 12 00 44.867 -13 01 28.91 – V F51
2020-04-27 08:25:53 C 12 00 44.702 -13 01 25.72 – V F51
2020-05-15 07:02:09 C 12 32 36.761 -11 26 30.66 – V F51
2020-05-17 06:48:21 C 12 42 00.534 -11 10 13.57 – V F51
2020-05-17 08:14:01 C 12 42 15.657 -11 09 41.48 – V F52
2020-05-17 08:31:53 C 12 42 18.824 -11 09 34.27 – V F52
2020-05-23 07:40:44 C 13 27 38.905 -09 52 54.79 – U F52
2020-05-23 08:14:58 C 13 27 51.921 -09 52 28.36 – U F52
2020-05-23 08:32:03 C 13 27 58.507 -09 52 14.09 – U F52
2020-05-24 04:36:22 C 13 37 21.12 -09 36 06.9 – V I52
2020-05-24 04:39:07 C 13 37 22.34 -09 36 04.2 – V I52
2020-05-24 04:41:52 C 13 37 23.51 -09 36 02.0 – V I52
2020-05-24 04:44:37 C 13 37 24.68 -09 35 59.2 – V I52
2020-05-24 22:11:17 C 13 46 16.18 -09 20 05.6 – U I93
2020-05-24 22:17:48 C 13 46 19.30 -09 19 58.7 – U I93
2020-05-24 22:31:12 C 13 46 25.90 -09 19 44.9 – U I93
2020-05-24 22:59:24 C 13 46 40.32 -09 19 31.3 – V J95
2020-05-24 23:25:53 C 13 46 53.39 -09 19 04.2 – V J95
2020-05-25 05:50:18 C 13 50 23.97 -09 11 41.7 – V G96
2020-05-25 05:58:25 C 13 50 27.98 -09 11 33.0 – V G96
2020-05-25 06:06:33 C 13 50 32.02 -09 11 24.0 – V G96
2020-05-25 06:14:39 C 13 50 36.06 -09 11 15.2 – V G96
2020-05-28 21:13:38 C 14 50 13.03 -07 07 12.9 – V A17
2020-05-28 21:30:38 C 14 50 26.14 -07 06 40.5 – V A17
2020-05-28 21:37:59 C 14 50 31.88 -07 06 16.1 – V 204
2020-05-28 21:47:38 C 14 50 39.27 -07 06 08.8 – V A17
2020-05-28 21:57:28 C 14 50 46.81 -07 05 39.3 – V 204
2020-05-28 22:16:57 C 14 51 01.74 -07 05 01.9 – V 204
2020-05-31 10:53:43 C 15 46 44.84 -04 41 08.9 – V 474
2020-05-31 10:55:10 C 15 46 46.21 -04 41 05.2 – V 474
2020-05-31 10:56:38 C 15 46 47.55 -04 41 01.3 – V 474
2020-05-31 10:58:05 C 15 46 48.92 -04 40 57.6 – V 474
2020-06-01 22:35:13 C 16 23 22.61 -03 11 26.2 – V K87
2020-06-01 22:35:30 C 16 23 22.87 -03 11 25.5 – V K87
2020-06-01 22:42:43 C 16 23 30.00 -03 11 04.6 – V K87
2020-06-01 22:42:52 C 16 23 30.11 -03 11 04.2 – V K87
2020-06-01 22:50:21 C 16 23 37.50 -03 10 42.2 – V K87
2020-06-03 10:49:31 C 17 01 10.11 -01 25 44.4 – V I52
2020-06-03 10:51:09 C 17 01 11.72 -01 25 39.7 – V I52
2020-06-03 10:52:47 C 17 01 13.31 -01 25 34.8 – V I52
2020-06-03 10:54:26 C 17 01 14.97 -01 25 30.0 – V I52
2020-06-22 06:59:42 C 20 50 59.85 +06 51 09.0 – u H21
2020-06-22 07:20:46 C 20 51 02.47 +06 51 09.7 – u H21
2020-06-22 07:24:58 C 20 51 02.97 +06 51 09.7 – u H21
2020-06-26 06:58:41 C 21 03 07.09 +06 46 05.8 – u H21
2020-06-26 07:22:27 C 21 03 08.96 +06 46 03.6 – u H21
2020-06-26 07:27:10 C 21 03 09.33 +06 46 03.4 – u H21
2020-06-26 07:37:43 C 21 03 10.14 +06 46 01.5 – u H21