2020 YL5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2650321478 ± 7.39e-07
Semi-major axis (a)1.3725861917 AU ± 3.63e-07
Inclination (i)47.89175784° ± 2.18e-05
Long. of Asc. Node (Ω)102.32291783° ± 9.68e-06
Arg. of Perihelion (ω)271.73022472° ± 9.04e-05
Mean Anomaly (M)86.01178861° ± 4.29e-04
Mean Motion (n)0.6129186521°/day ± 2.43e-07
Perihelion dist (q)1.00880673 AU ± 1.05e-06
Aphelion dist (Q)1.73636566 AU ± 1.11e-06
Orbital Period1.60808662 yr ± 6.38e-07
Physical Parameters
H (abs. magnitude)20.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.256″
Uncertainty0
Orbit TypeApollo
MOID0.249208 AU
Observations Used40
Oppositions1
Arc Total2020-2023
First Observation Used2020-12-15
Last Observation Used2023-07-10
Observations (40)
Date Type RA Dec Mag Band Observatory
2020-12-15 11:36:00 C 10 13 24.28 +18 17 08.0 V G96
2020-12-15 11:43:29 C 10 13 24.50 +18 17 33.7 V G96
2020-12-15 11:51:00 C 10 13 24.71 +18 17 59.0 V G96
2020-12-27 08:24:00 C 10 20 30.17 +36 03 21.3 V G96
2020-12-27 08:31:29 C 10 20 30.21 +36 03 51.7 V G96
2020-12-27 08:38:57 C 10 20 30.30 +36 04 21.3 V G96
2020-12-27 08:46:25 C 10 20 30.26 +36 04 51.3 V G96
2020-12-27 12:25:34 C 10 20 31.30 +36 19 23.2 V G96
2020-12-27 12:26:39 C 10 20 31.31 +36 19 27.5 V G96
2020-12-27 12:27:44 C 10 20 31.31 +36 19 32.0 V G96
2020-12-27 12:28:49 C 10 20 31.35 +36 19 36.4 V G96
2021-01-05 14:55:19 C 10 18 51.570 +50 30 40.34 U F51
2021-01-05 15:27:06 C 10 18 50.445 +50 32 36.88 U F51
2021-01-05 15:42:56 C 10 18 49.893 +50 33 35.07 U F51
2021-01-06 08:51:50 C 10 18 20.19 +51 36 38.4 V 291
2021-01-06 08:56:08 C 10 18 20.02 +51 36 54.3 V 291
2021-01-06 08:56:45 C 10 18 19.99 +51 36 57.1 V I52
2021-01-06 08:58:34 C 10 18 19.95 +51 37 03.4 V I52
2021-01-06 09:00:23 C 10 18 19.80 +51 37 10.0 V I52
2021-01-06 09:00:25 C 10 18 19.82 +51 37 10.3 V 291
2021-01-06 09:04:59 C 10 18 19.63 +51 37 27.2 V I52
2021-01-06 13:46:19 C 10 18 09.630 +51 54 37.21 U F51
2021-01-06 14:08:46 C 10 18 08.704 +51 55 59.12 U F51
2021-01-06 14:53:36 C 10 18 06.846 +51 58 41.78 U F51
2021-01-10 08:44:58 C 10 14 02.14 +57 12 13.3 V I52
2021-01-10 08:47:23 C 10 14 02.00 +57 12 21.7 V I52
2021-01-10 08:49:48 C 10 14 01.86 +57 12 29.6 V I52
2021-01-10 08:52:13 C 10 14 01.70 +57 12 37.9 V I52
2021-01-17 10:25:16 C 09 59 10.87 +65 37 33.0 V I52
2021-01-17 10:30:07 C 09 59 10.23 +65 37 45.4 V I52
2021-01-17 10:37:18 C 09 59 09.31 +65 38 03.5 V I52
2023-05-27 05:32:14 C 17 41 54.880 +43 26 59.10 V V06
2023-05-27 05:49:23 C 17 41 53.030 +43 26 56.20 V V06
2023-05-27 06:06:33 C 17 41 51.100 +43 26 52.60 V V06
2023-05-27 06:23:42 C 17 41 49.180 +43 26 49.20 V V06
2023-05-29 06:30:22 C 17 36 27.940 +43 14 15.20 V V06
2023-05-29 07:09:16 C 17 36 23.400 +43 14 03.60 V V06
2023-05-29 07:28:43 C 17 36 21.090 +43 13 57.60 V V06
2023-07-10 02:48:37 C 15 38 17.20 +17 57 06.6 u H21
2023-07-10 03:03:59 C 15 38 16.01 +17 56 27.6 u H21