IAA RAS IAA Minor Planet Database

2020 KY5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2677933049 ± 5.54e-08
Semi-major axis (a)1.5143778464 AU ± 1.25e-08
Inclination (i)21.04476146° ± 2.20e-05
Long. of Asc. Node (Ω)100.88934727° ± 3.12e-05
Arg. of Perihelion (ω)241.38651027° ± 5.40e-05
Mean Anomaly (M)274.54412817° ± 3.78e-05
Mean Motion (n)0.5288845793°/day ± 6.53e-09
Perihelion dist (q)1.10883760 AU ± 8.44e-08
Aphelion dist (Q)1.91991809 AU ± 8.54e-08
Orbital Period1.86359429 yr ± 2.30e-08
Physical Parameters
H (abs. magnitude)21.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.314″
Uncertainty0
Orbit TypeAmor
MOID0.196834 AU
Observations Used50
Oppositions6
Arc Total2009-2022
First Observation Used2009-12-18
Last Observation Used2022-12-26
Observations (51)
Date Type RA Dec Mag Band Observatory
2009-12-18 09:44:26 C 06 45 58.577 +13 35 17.70 – V F51
2009-12-18 09:56:11 C 06 45 57.522 +13 35 32.75 – V F51
2020-05-16 10:07:26 C 17 19 15.945 +14 03 52.30 – V F51
2020-05-16 10:24:15 C 17 19 15.211 +14 03 52.39 – V F51
2020-05-16 10:41:02 C 17 19 14.492 +14 03 52.50 – V F51
2020-05-19 10:11:51 C 17 16 10.918 +14 00 55.77 – V F51
2020-05-19 10:12:46 C 17 16 10.872 +14 00 55.79 – V F51
2020-05-19 10:31:18 C 17 16 09.933 +14 00 54.41 – V F51
2020-05-19 10:32:14 C 17 16 09.880 +14 00 54.30 – V F51
2020-05-19 10:50:42 C 17 16 08.946 +14 00 52.86 – V F51
2020-05-26 10:01:49 C 17 06 57.026 +13 26 56.31 – U F52
2020-05-26 10:18:47 C 17 06 55.871 +13 26 50.92 – U F52
2020-05-26 10:35:49 C 17 06 54.718 +13 26 45.25 – U F52
2020-05-27 00:13:38 C 17 06 02.12 +13 21 57.2 – V L01
2020-05-27 00:19:51 C 17 06 01.67 +13 21 54.4 – V L01
2020-05-27 00:26:39 C 17 06 01.17 +13 21 51.9 – V L01
2020-05-28 00:42:57 C 17 04 25.33 +13 12 42.6 – V L01
2020-05-28 00:52:33 C 17 04 24.64 +13 12 39.3 – V L01
2020-05-28 00:54:08 C 17 04 24.55 +13 12 38.3 – V L01
2020-05-28 00:58:11 C 17 04 24.31 +13 12 36.2 – V L01
2020-06-09 09:44:13 C 16 41 04.08 +09 48 06.9 – V I52
2020-06-09 09:49:03 C 16 41 03.65 +09 48 02.3 – V I52
2020-06-09 09:58:45 C 16 41 02.61 +09 47 53.8 – V I52
2020-06-09 10:17:15 C 16 41 01.08 +09 47 34.7 – V V06
2020-06-09 10:19:59 C 16 41 00.83 +09 47 32.7 – V V06
2020-06-09 10:22:44 C 16 41 00.56 +09 47 28.8 – V V06
2020-06-09 10:25:29 C 16 41 00.33 +09 47 26.6 – V V06
2020-06-12 07:14:30 C 16 34 51.44 +08 33 02.2 – V I52
2020-06-12 07:19:20 C 16 34 50.96 +08 32 56.0 – V I52
2020-06-12 07:24:10 C 16 34 50.51 +08 32 50.8 – V I52
2020-06-12 07:29:01 C 16 34 50.08 +08 32 45.5 – V I52
2020-06-14 09:02:57 C 16 30 17.83 +07 32 30.7 – V I52
2020-06-14 09:52:52 C 16 30 13.08 +07 31 27.1 – V I52
2020-06-14 10:14:01 C 16 30 11.11 +07 30 59.3 – V I52
2020-06-17 09:48:56 C 16 23 35.538 +05 54 14.25 – U F51
2020-06-17 10:07:09 C 16 23 33.737 +05 53 47.97 – U F51
2020-06-17 10:43:30 C 16 23 30.184 +05 52 55.94 – U F51
2020-06-22 10:24:06 C 16 12 32.570 +02 46 24.50 – U F52
2020-06-22 10:42:05 C 16 12 30.882 +02 45 54.43 – U F52
2020-06-22 11:00:02 C 16 12 29.176 +02 45 24.41 – U F52
2020-07-13 05:12:21 C 15 36 24.00 -13 51 35.8 – V I52
2020-07-13 05:17:51 C 15 36 23.63 -13 51 45.7 – V I52
2020-07-13 05:28:52 C 15 36 23.03 -13 52 10.3 – V I52
2020-11-20 01:59:30 C 23 28 53.88 -47 09 51.0 – V 807
2020-11-20 02:20:55 C 23 28 57.26 -47 09 09.5 – V 807
2020-11-20 02:41:47 C 23 29 00.49 -47 08 29.4 – V 807
2022-11-14 11:28:48 C 06 22 59.23 -12 42 57.1 – V 695
2022-11-14 11:56:26 C 06 22 57.77 -12 42 36.3 – V 695
2022-11-14 12:24:05 C 06 22 56.31 -12 42 15.5 – V 695
2022-12-26 09:04:11 C 05 03 52.01 +08 57 09.0 – o 691