2020 YF

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1375635263 ± 4.04e-06
Semi-major axis (a)0.8711411679 AU ± 2.93e-06
Inclination (i)2.54023917° ± 7.25e-05
Long. of Asc. Node (Ω)266.05164929° ± 2.50e-05
Arg. of Perihelion (ω)346.93215987° ± 2.85e-04
Mean Anomaly (M)218.36774358° ± 1.12e-02
Mean Motion (n)1.2122144855°/day ± 6.11e-06
Perihelion dist (q)0.75130392 AU ± 4.33e-06
Aphelion dist (Q)0.99097842 AU ± 4.85e-06
Orbital Period0.81307912 yr ± 4.10e-06
Physical Parameters
H (abs. magnitude)28.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.594″
Uncertainty2
Orbit TypeAten
MOID0.001789 AU
Observations Used73
Oppositions1
Arc Total2020-2020
First Observation Used2020-12-17
Last Observation Used2020-12-23
Observations (75)
Date Type RA Dec Mag Band Observatory
2020-12-18 18:35:34 C 03 11 56.69 +14 24 01.8 V K87
2020-12-18 18:37:31 C 03 11 49.65 +14 23 38.3 q 215
2020-12-18 18:40:07 C 03 11 37.22 +14 20 19.5 V K87
2020-12-18 18:42:27 C 03 11 28.36 +14 19 37.8 q 215
2020-12-19 01:49:12 C 02 47 13.70 +08 52 47.1 V I52
2020-12-19 01:50:26 C 02 47 09.11 +08 51 53.5 V I52
2020-12-19 01:51:04 C 02 47 06.71 +08 51 26.4 V I52
2020-12-19 17:02:11 C 02 06 25.84 -00 54 43.0 V 033
2020-12-19 17:02:40 C 02 06 24.58 -00 54 58.3 V 033
2020-12-19 17:03:10 C 02 06 23.32 -00 55 14.1 V 033
2020-12-19 19:13:30 C 02 01 15.85 -02 02 21.5 V J95
2020-12-19 19:19:55 C 02 01 00.06 -02 05 33.7 V J95
2020-12-19 19:22:58 C 02 00 52.57 -02 07 04.8 V J95
2020-12-19 19:26:19 C 02 00 44.34 -02 08 45.6 V J95
2020-12-19 19:29:06 C 02 00 37.53 -02 10 08.2 V J95
2020-12-20 01:45:27 C 01 49 01.86 -04 55 53.4 V I52
2020-12-20 01:46:09 C 01 49 00.30 -04 56 11.5 V I52
2020-12-20 01:46:51 C 01 48 58.71 -04 56 29.1 V I52
2020-12-20 01:47:32 C 01 48 57.16 -04 56 47.9 V I52
2020-12-21 04:00:08 C 01 11 48.81 -13 17 36.6 V I52
2020-12-21 04:01:46 C 01 11 46.50 -13 17 58.2 V I52
2020-12-21 04:03:24 C 01 11 44.22 -13 18 19.9 V I52
2020-12-23 01:39:08 C 00 38 45.99 -20 21 27.1 V V06
2020-12-23 01:44:38 C 00 38 41.73 -20 21 59.2 V V06
2020-12-23 01:50:08 C 00 38 37.39 -20 22 33.8 V V06