2020 YH1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1231265068 ± 9.16e-05
Semi-major axis (a)0.9393256819 AU ± 1.30e-05
Inclination (i)11.28625559° ± 1.08e-02
Long. of Asc. Node (Ω)271.89381772° ± 2.27e-04
Arg. of Perihelion (ω)314.48770043° ± 5.74e-03
Mean Anomaly (M)17.85362279° ± 5.46e-02
Mean Motion (n)1.0826497538°/day ± 2.25e-05
Perihelion dist (q)0.82366979 AU ± 8.68e-05
Aphelion dist (Q)1.05498157 AU ± 8.73e-05
Orbital Period0.91038333 yr ± 1.89e-05
Physical Parameters
H (abs. magnitude)27.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.371″
Uncertainty2
Orbit TypeAten
MOID0.025324 AU
Observations Used24
Oppositions1
Arc Total2020-2020
First Observation Used2020-12-19
Last Observation Used2020-12-22
Observations (24)
Date Type RA Dec Mag Band Observatory
2020-12-19 07:26:34 C 07 08 31.96 +43 24 17.9 V G96
2020-12-19 07:34:05 C 07 08 27.86 +43 23 18.0 V G96
2020-12-19 07:41:39 C 07 08 23.68 +43 22 18.2 V G96
2020-12-19 07:49:12 C 07 08 19.47 +43 21 18.0 V G96
2020-12-19 12:10:27 C 07 05 56.86 +42 44 49.1 V I52
2020-12-19 12:13:18 C 07 05 55.38 +42 44 24.0 V I52
2020-12-19 12:16:08 C 07 05 53.96 +42 43 59.0 V I52
2020-12-19 22:00:22 C 07 01 33.12 +41 19 35.5 V 246
2020-12-19 22:00:53 C 07 01 32.87 +41 19 31.1 V 246
2020-12-19 22:01:24 C 07 01 32.63 +41 19 25.6 V 246
2020-12-19 22:02:27 C 07 01 32.10 +41 19 16.7 V 246
2020-12-19 23:51:54 C 07 00 35.67 +41 02 51.6 V J95
2020-12-20 00:02:40 C 07 00 29.84 +41 01 15.6 V J95
2020-12-20 02:20:33 C 06 59 11.47 +40 40 08.3 V 033
2020-12-20 02:23:34 C 06 59 09.77 +40 39 40.2 V 033
2020-12-20 02:25:03 C 06 59 08.99 +40 39 26.1 V 033
2020-12-20 06:46:14 C 06 57 14.50 +40 00 02.1 V I52
2020-12-20 06:50:42 C 06 57 11.96 +39 59 21.2 V I52
2020-12-20 06:52:50 C 06 57 10.76 +39 59 01.0 V I52
2020-12-20 06:57:22 C 06 57 08.18 +39 58 18.2 V I52
2020-12-22 05:15:58 C 06 33 28.18 +31 18 44.2 V I52
2020-12-22 05:16:47 C 06 33 27.69 +31 18 34.1 V I52
2020-12-22 05:17:36 C 06 33 27.20 +31 18 23.8 V I52
2020-12-22 05:18:25 C 06 33 26.71 +31 18 13.3 V I52