IAA RAS IAA Minor Planet Database

2020 YF1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4146228210 ± 8.33e-08
Semi-major axis (a)1.8469772131 AU ± 8.69e-08
Inclination (i)31.58722981° ± 2.23e-05
Long. of Asc. Node (Ω)83.38589502° ± 1.54e-05
Arg. of Perihelion (ω)233.36360264° ± 1.22e-04
Mean Anomaly (M)77.18544832° ± 1.70e-04
Mean Motion (n)0.3926629907°/day ± 2.77e-08
Perihelion dist (q)1.08117831 AU ± 1.62e-07
Aphelion dist (Q)2.61277612 AU ± 1.97e-07
Orbital Period2.51010741 yr ± 1.77e-07
Physical Parameters
H (abs. magnitude)19.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.281″
Uncertainty0
Orbit TypeAmor
MOID0.185113 AU
Observations Used53
Oppositions3
Arc Total2020-2025
First Observation Used2020-12-17
Last Observation Used2025-11-02
Observations (54)
Date Type RA Dec Mag Band Observatory
2020-12-17 07:35:44 C 06 10 15.73 +29 54 54.1 – V G96
2020-12-17 07:43:32 C 06 10 15.03 +29 54 59.0 – V G96
2020-12-17 07:51:23 C 06 10 14.35 +29 55 04.1 – V G96
2020-12-17 10:03:04 C 06 10 02.80 +29 56 29.4 – V I52
2020-12-17 10:05:29 C 06 10 02.60 +29 56 31.5 – V I52
2020-12-17 10:10:19 C 06 10 02.20 +29 56 35.2 – V I52
2020-12-17 21:40:13 C 06 09 03.56 +30 03 59.0 – V 033
2020-12-17 21:44:48 C 06 09 03.17 +30 04 02.2 – V 033
2020-12-17 21:49:23 C 06 09 02.76 +30 04 04.9 – V 033
2020-12-17 21:54:06 C 06 09 02.37 +30 04 08.2 – V 033
2020-12-18 03:49:51 C 06 08 31.96 +30 07 57.8 – u H21
2020-12-18 04:08:44 C 06 08 30.34 +30 08 10.0 – u H21
2020-12-18 20:10:18 C 06 07 07.93 +30 18 22.7 – V 033
2020-12-18 20:15:28 C 06 07 07.43 +30 18 25.6 – V 033
2020-12-18 20:20:37 C 06 07 06.99 +30 18 29.2 – V 033
2020-12-19 02:29:11 C 06 06 34.79 +30 22 21.7 – V 033
2020-12-19 02:34:22 C 06 06 34.35 +30 22 25.0 – V 033
2020-12-19 02:39:31 C 06 06 33.93 +30 22 27.9 – V 033
2020-12-19 05:16:28 C 06 06 21.03 +30 24 08.5 – V V06
2020-12-19 05:18:37 C 06 06 20.83 +30 24 10.9 – V V06
2020-12-19 05:20:45 C 06 06 20.64 +30 24 12.7 – V V06
2020-12-20 03:08:33 C 06 04 27.63 +30 37 43.7 – V 033
2020-12-20 03:13:43 C 06 04 27.20 +30 37 46.7 – V 033
2020-12-20 03:18:53 C 06 04 26.76 +30 37 50.1 – V 033
2020-12-20 03:24:12 C 06 04 26.31 +30 37 53.0 – V 033
2020-12-20 04:17:23 C 06 04 22.48 +30 38 28.6 – V V06
2020-12-20 04:20:48 C 06 04 22.17 +30 38 30.7 – V V06
2020-12-20 04:27:38 C 06 04 21.56 +30 38 35.2 – V V06
2022-03-25 08:23:16 C 14 20 48.96 +43 30 24.8 – V G96
2022-03-25 08:30:48 C 14 20 48.69 +43 30 28.9 – V G96
2022-03-25 08:38:20 C 14 20 48.26 +43 30 33.7 – V G96
2022-03-25 08:45:51 C 14 20 47.93 +43 30 37.4 – V G96
2022-03-25 11:05:08 C 14 20 40.89 +43 31 53.4 – V I52
2022-03-25 11:16:11 C 14 20 40.35 +43 31 59.4 – V I52
2022-03-26 01:36:22 C 14 19 58.50 +43 39 42.0 – X 033
2022-03-26 01:41:32 C 14 19 58.17 +43 39 44.8 – X 033
2022-03-26 01:46:41 C 14 19 57.90 +43 39 47.5 – X 033
2022-03-26 06:05:17 C 14 19 45.47 +43 42 06.3 – V H01
2022-03-26 06:09:42 C 14 19 45.23 +43 42 08.7 – V H01
2022-03-26 06:26:02 C 14 19 44.39 +43 42 17.7 – V H01
2022-03-26 06:37:42 C 14 19 43.79 +43 42 24.1 – V H01
2022-04-10 11:17:53 C 13 56 27.424 +46 02 28.68 – V V06
2022-04-10 11:34:03 C 13 56 26.239 +46 02 31.67 – V V06
2022-04-10 11:39:47 C 13 56 25.775 +46 02 32.75 – V V06
2022-04-10 11:45:30 C 13 56 25.328 +46 02 33.65 – V V06
2022-05-20 06:00:46 C 12 51 19.000 +40 29 55.00 – V V06
2022-05-20 06:15:38 C 12 51 18.390 +40 29 42.60 – V V06
2022-05-20 06:30:29 C 12 51 17.790 +40 29 30.10 – V V06
2022-06-07 04:11:02 C 12 42 00.126 +33 30 18.54 – V V06
2022-06-07 04:20:11 C 12 42 00.079 +33 30 08.53 – V V06