IAA RAS IAA Minor Planet Database

2020 YF5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2679394148 ± 6.72e-06
Semi-major axis (a)1.5347210182 AU ± 1.83e-05
Inclination (i)12.52006138° ± 2.42e-04
Long. of Asc. Node (Ω)317.40619420° ± 9.37e-05
Arg. of Perihelion (ω)140.57131879° ± 2.06e-04
Mean Anomaly (M)206.25203484° ± 1.66e-02
Mean Motion (n)0.5184037266°/day ± 9.28e-06
Perihelion dist (q)1.12350877 AU ± 1.69e-05
Aphelion dist (Q)1.94593327 AU ± 2.54e-05
Orbital Period1.90127160 yr ± 3.40e-05
Physical Parameters
H (abs. magnitude)23.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.222″
Uncertainty2
Orbit TypeAmor
MOID0.171190 AU
Observations Used44
Oppositions1
Arc Total2020-2021
First Observation Used2020-12-24
Last Observation Used2021-03-04
Observations (44)
Date Type RA Dec Mag Band Observatory
2020-12-24 07:39:31 C 07 08 52.358 +76 30 45.77 – U F51
2020-12-24 08:00:27 C 07 08 52.573 +76 30 23.52 – U F51
2020-12-24 08:21:28 C 07 08 52.742 +76 30 00.76 – U F51
2020-12-24 08:42:25 C 07 08 52.738 +76 29 37.76 – U F51
2020-12-25 10:36:10 C 07 09 43.476 +75 57 37.37 – V F51
2020-12-25 10:50:10 C 07 09 43.277 +75 57 19.70 – V F51
2020-12-25 11:04:10 C 07 09 43.055 +75 57 01.88 – V F51
2020-12-25 11:18:10 C 07 09 42.840 +75 56 44.11 – V F51
2020-12-26 06:06:47 C 07 10 22.58 +75 31 46.6 – V 695
2020-12-26 06:22:36 C 07 10 22.46 +75 31 26.4 – V 695
2020-12-26 06:38:26 C 07 10 22.33 +75 31 06.1 – V 695
2021-01-03 10:00:40 C 07 12 58.44 +69 58 59.4 – V 291
2021-01-03 10:18:11 C 07 12 58.05 +69 58 21.9 – V 291
2021-01-03 10:35:49 C 07 12 57.66 +69 57 43.2 – V 291
2021-01-05 11:00:26 C 07 13 10.307 +68 13 25.40 – U F51
2021-01-05 11:19:09 C 07 13 09.789 +68 12 43.03 – U F51
2021-01-05 11:37:50 C 07 13 09.226 +68 12 00.10 – U F51
2021-01-12 11:19:12 C 07 13 19.07 +60 58 55.1 – V I52
2021-01-12 11:22:50 C 07 13 19.26 +60 58 43.5 – V I52
2021-01-12 11:26:28 C 07 13 19.29 +60 58 32.6 – V I52
2021-01-15 08:37:52 C 07 13 39.00 +57 30 41.2 – V G96
2021-01-15 08:46:27 C 07 13 38.86 +57 30 14.0 – V G96
2021-01-15 08:55:00 C 07 13 38.89 +57 29 46.5 – V G96
2021-01-15 09:03:31 C 07 13 38.61 +57 29 19.2 – V G96
2021-01-16 05:42:44 C 07 13 51.06 +56 24 18.5 – U I41
2021-01-16 06:08:09 C 07 13 50.72 +56 22 59.0 – U I41
2021-01-16 06:09:30 C 07 13 50.67 +56 22 54.5 – U I41
2021-01-16 07:16:46 C 07 13 49.67 +56 19 22.8 – U I41
2021-01-16 07:46:18 C 07 13 49.28 +56 17 48.0 – U I41
2021-01-19 14:40:47 C 07 14 33.82 +51 58 53.2 – q D29
2021-01-19 14:57:20 C 07 14 33.56 +51 57 57.6 – q D29
2021-01-19 15:13:52 C 07 14 33.47 +51 57 02.1 – q D29
2021-01-19 15:20:54 C 07 14 33.47 +51 56 38.0 – q D29
2021-01-19 15:41:16 C 07 14 33.26 +51 55 29.3 – q D29
2021-01-31 06:38:18 C 07 20 00.75 +35 53 24.2 – V I52
2021-01-31 06:42:33 C 07 20 00.79 +35 53 09.4 – V I52
2021-01-31 06:46:48 C 07 20 00.83 +35 52 55.0 – V I52
2021-01-31 06:51:04 C 07 20 00.90 +35 52 40.7 – V I52
2021-02-05 05:42:14 C 07 23 37.05 +29 29 47.2 – V I52
2021-02-05 06:37:51 C 07 23 38.23 +29 26 56.0 – V I52
2021-02-05 06:41:31 C 07 23 38.28 +29 26 44.7 – V I52
2021-03-04 01:47:12 C 07 54 20.89 +07 07 38.0 – V 807
2021-03-04 01:55:11 C 07 54 21.33 +07 07 27.8 – V 807
2021-03-04 02:03:10 C 07 54 21.75 +07 07 18.1 – V 807