IAA RAS IAA Minor Planet Database

2020 KY2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1582331448 ± 4.67e-05
Semi-major axis (a)1.3253182756 AU ± 9.98e-05
Inclination (i)10.39419273° ± 2.30e-03
Long. of Asc. Node (Ω)71.36695752° ± 1.52e-04
Arg. of Perihelion (ω)222.51713104° ± 1.36e-03
Mean Anomaly (M)179.11784103° ± 1.42e-01
Mean Motion (n)0.6459992236°/day ± 7.30e-05
Perihelion dist (q)1.11560900 AU ± 1.04e-04
Aphelion dist (Q)1.53502755 AU ± 1.31e-04
Orbital Period1.52573911 yr ± 1.72e-04
Physical Parameters
H (abs. magnitude)23.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.300″
Uncertainty3
Orbit TypeAmor
MOID0.126349 AU
Observations Used54
Oppositions1
Arc Total2020-2020
First Observation Used2020-05-14
Last Observation Used2020-06-15
Observations (55)
Date Type RA Dec Mag Band Observatory
2020-05-14 10:01:18 C 16 32 33.060 -04 04 22.66 – U F52
2020-05-14 10:01:19 C 16 32 33.061 -04 04 22.65 – V F52
2020-05-14 10:21:04 C 16 32 32.230 -04 04 50.40 – V F52
2020-05-14 10:21:05 C 16 32 32.240 -04 04 50.50 – U F52
2020-05-14 11:00:45 C 16 32 30.564 -04 05 45.75 – V F52
2020-05-14 11:00:45 C 16 32 30.557 -04 05 45.68 – U F52
2020-05-17 10:20:04 C 16 30 04.694 -05 53 08.82 – V F51
2020-05-17 10:35:59 C 16 30 03.886 -05 53 34.43 – V F51
2020-05-17 10:51:57 C 16 30 03.060 -05 54 00.35 – V F51
2020-05-17 11:07:55 C 16 30 02.276 -05 54 26.14 – V F51
2020-05-21 10:40:43 C 16 25 50.754 -08 44 43.64 – U F51
2020-05-21 10:59:03 C 16 25 49.581 -08 45 19.36 – U F51
2020-05-21 11:17:26 C 16 25 48.413 -08 45 55.09 – U F51
2020-05-21 11:35:49 C 16 25 47.250 -08 46 30.74 – U F51
2020-05-22 00:06:46 C 16 25 09.91 -09 11 30.0 – V 033
2020-05-22 00:10:26 C 16 25 09.68 -09 11 37.3 – V 033
2020-05-22 00:14:05 C 16 25 09.47 -09 11 44.5 – V 033
2020-05-22 05:13:55 C 16 24 55.22 -09 21 39.1 – u H21
2020-05-22 05:16:03 C 16 24 55.08 -09 21 43.3 – u H21
2020-05-22 05:44:27 C 16 24 53.28 -09 22 40.2 – u H21
2020-05-22 08:11:08 C 16 24 45.44 -09 27 32.3 – t 673
2020-05-22 08:12:54 C 16 24 47.325 -09 27 23.66 – V 568
2020-05-22 08:32:38 C 16 24 43.98 -09 28 16.0 – t 673
2020-05-22 08:36:36 C 16 24 43.42 -09 28 21.1 – V I52
2020-05-22 08:38:25 C 16 24 43.28 -09 28 25.6 – V I52
2020-05-22 08:40:15 C 16 24 43.16 -09 28 29.9 – V I52
2020-05-22 08:42:04 C 16 24 43.05 -09 28 33.7 – V I52
2020-05-24 10:50:05 C 16 21 59.571 -11 14 11.21 – U F52
2020-05-24 11:07:08 C 16 21 58.349 -11 14 48.61 – U F52
2020-05-24 11:24:12 C 16 21 57.126 -11 15 25.89 – U F52
2020-05-25 07:57:00 C 16 20 45.53 -12 01 30.1 – V G96
2020-05-25 08:05:41 C 16 20 44.89 -12 01 49.5 – V G96
2020-05-25 08:13:05 C 16 20 44.37 -12 02 06.1 – V G96
2020-05-25 08:20:30 C 16 20 43.80 -12 02 22.7 – V G96
2020-05-25 08:25:27 C 16 20 43.42 -12 02 34.3 – V I52
2020-05-25 08:30:50 C 16 20 43.04 -12 02 46.7 – V I52
2020-05-25 08:36:13 C 16 20 42.66 -12 02 59.4 – V I52
2020-05-25 08:43:37 C 16 20 42.12 -12 03 15.8 – V I52
2020-05-30 12:04:32 C 16 12 39.32 -17 07 45.7 – V 474
2020-05-30 12:11:19 C 16 12 38.68 -17 08 04.0 – V 474
2020-05-30 12:14:43 C 16 12 38.40 -17 08 13.0 – V 474
2020-06-09 04:54:19 C 15 54 22.34 -28 32 55.2 – V I52
2020-06-09 04:55:25 C 15 54 22.25 -28 32 58.3 – V I52
2020-06-09 04:57:38 C 15 54 21.93 -28 33 05.6 – V I52
2020-06-11 05:34:59 C 15 50 13.52 -31 04 38.2 – V I52
2020-06-11 05:37:14 C 15 50 13.25 -31 04 45.2 – V I52
2020-06-11 05:38:21 C 15 50 13.09 -31 04 49.0 – V I52
2020-06-11 05:42:12 C 15 50 12.70 -31 05 00.8 – V I52
2020-06-12 05:45:08 C 15 48 09.14 -32 20 00.2 – V I52
2020-06-12 05:46:14 C 15 48 09.16 -32 20 02.8 – V I52