IAA RAS IAA Minor Planet Database

2020 KN3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7167891772 ± 7.02e-08
Semi-major axis (a)3.0516874201 AU ± 6.78e-08
Inclination (i)9.33264315° ± 1.00e-05
Long. of Asc. Node (Ω)199.05111158° ± 1.87e-04
Arg. of Perihelion (ω)152.01084979° ± 1.85e-04
Mean Anomaly (M)358.51631682° ± 1.20e-05
Mean Motion (n)0.1848852245°/day ± 6.16e-09
Perihelion dist (q)0.86427091 AU ± 2.15e-07
Aphelion dist (Q)5.23910394 AU ± 2.44e-07
Orbital Period5.33101705 yr ± 1.78e-07
Physical Parameters
H (abs. magnitude)19.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.265″
Uncertainty0
Orbit TypeApollo
MOID0.046704 AU
Observations Used59
Oppositions4
Arc Total2020-2025
First Observation Used2020-05-18
Last Observation Used2025-12-12
Observations (65)
Date Type RA Dec Mag Band Observatory
2020-05-18 13:18:53 C 20 45 00.324 -00 40 16.16 – U F51
2020-05-18 13:34:46 C 20 45 02.910 -00 39 54.96 – U F51
2020-05-18 13:50:40 C 20 45 05.522 -00 39 33.55 – U F51
2020-05-19 14:08:42 C 20 49 11.122 -00 06 33.51 – V 568
2020-05-19 14:11:26 C 20 49 11.584 -00 06 29.74 – V 568
2020-05-19 14:12:48 C 20 49 11.811 -00 06 27.84 – V 568
2020-05-20 13:47:23 C 20 53 15.382 +00 26 22.35 – U F51
2020-05-20 14:01:34 C 20 53 17.788 +00 26 42.21 – U F51
2020-05-20 14:15:41 C 20 53 20.205 +00 27 02.14 – U F51
2020-05-20 14:29:49 C 20 53 22.613 +00 27 22.05 – U F51
2020-05-21 09:37:18 C 20 56 44.31 +00 54 34.8 – V I52
2020-05-21 09:40:56 C 20 56 44.96 +00 54 40.1 – V I52
2020-05-21 09:44:34 C 20 56 45.64 +00 54 44.6 – V I52
2020-05-21 10:00:23 C 20 56 48.39 +00 55 07.6 – V I52
2020-05-22 09:40:22 C 21 01 02.68 +01 29 37.4 – V I52
2020-05-22 09:44:00 C 21 01 03.36 +01 29 41.9 – V I52
2020-05-22 09:54:06 C 21 01 05.17 +01 29 57.0 – V G96
2020-05-22 10:01:31 C 21 01 06.48 +01 30 08.0 – V G96
2020-05-22 10:08:57 C 21 01 07.82 +01 30 18.8 – V G96
2020-05-22 10:16:22 C 21 01 09.15 +01 30 29.9 – V G96
2020-05-22 10:20:31 C 21 01 09.89 +01 30 35.7 – V I52
2020-05-23 09:43:12 C 21 05 26.81 +02 05 29.6 – V I52
2020-05-23 09:45:57 C 21 05 27.15 +02 05 32.2 – V I52
2020-05-23 09:48:42 C 21 05 27.86 +02 05 38.5 – V I52
2020-05-26 08:27:29 C 21 18 59.48 +03 55 52.4 – V I52
2020-05-26 08:29:33 C 21 18 59.85 +03 55 57.8 – V I52
2020-05-26 08:31:37 C 21 19 00.27 +03 56 03.1 – V I52
2020-05-27 10:57:53 C 21 24 17.89 +04 39 11.2 – V I52
2020-05-27 10:59:42 C 21 24 18.25 +04 39 14.0 – V I52
2020-05-27 11:03:20 C 21 24 18.98 +04 39 20.2 – V I52
2020-05-29 10:40:09 C 21 34 12.89 +05 59 29.3 – V I52
2020-05-29 10:43:47 C 21 34 13.63 +05 59 35.7 – V I52
2020-05-29 10:47:24 C 21 34 14.39 +05 59 42.0 – V I52
2020-06-03 09:17:46 C 22 00 58.85 +09 31 33.9 – V I52
2020-06-03 09:20:37 C 22 00 59.54 +09 31 39.4 – V I52
2020-06-03 09:23:28 C 22 01 00.25 +09 31 45.0 – V I52
2020-06-03 09:26:19 C 22 01 00.90 +09 31 50.1 – V I52
2020-06-04 09:54:01 C 22 06 55.74 +10 17 25.3 – V I52
2020-06-04 10:01:59 C 22 06 57.65 +10 17 39.8 – V I52
2020-06-04 10:06:39 C 22 06 58.81 +10 17 49.4 – V I52
2020-06-04 10:12:21 C 22 07 00.18 +10 17 59.8 – V I52
2020-06-10 09:03:03 C 22 44 23.95 +14 51 05.1 – V I52
2020-06-10 09:04:08 C 22 44 24.28 +14 51 05.6 – V I52
2020-06-10 09:05:15 C 22 44 24.56 +14 51 09.1 – V I52
2020-06-11 10:41:21 C 22 51 37.21 +15 40 24.6 – V I52
2020-06-11 10:42:28 C 22 51 37.52 +15 40 27.0 – V I52
2020-06-11 10:43:34 C 22 51 37.79 +15 40 28.3 – V I52
2020-06-11 10:44:40 C 22 51 37.96 +15 40 30.3 – V I52
2020-06-14 10:40:57 C 23 12 42.37 +17 56 55.1 – V G96
2020-06-14 10:50:42 C 23 12 45.27 +17 57 13.1 – V G96