2020 YG1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2612116411 ± 2.32e-04
Semi-major axis (a)1.3284072475 AU ± 4.00e-04
Inclination (i)5.69925683° ± 4.32e-03
Long. of Asc. Node (Ω)274.23803074° ± 2.21e-03
Arg. of Perihelion (ω)140.46598329° ± 3.38e-02
Mean Anomaly (M)95.92262256° ± 5.35e-01
Mean Motion (n)0.6437473016°/day ± 2.91e-04
Perihelion dist (q)0.98141181 AU ± 4.27e-04
Aphelion dist (Q)1.67540268 AU ± 5.92e-04
Orbital Period1.53107637 yr ± 6.92e-04
Physical Parameters
H (abs. magnitude)27.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.331″
Uncertainty3
Orbit TypeApollo
MOID0.028619 AU
Observations Used19
Oppositions1
Arc Total2020-2020
First Observation Used2020-12-19
Last Observation Used2020-12-20
Observations (22)
Date Type RA Dec Mag Band Observatory
2020-12-19 05:40:57 C 03 51 59.85 +43 17 12.2 V G96
2020-12-19 06:01:51 C 03 52 18.84 +43 14 30.0 V G96
2020-12-19 06:11:08 C 03 52 27.23 +43 13 17.8 V G96
2020-12-19 09:03:40 C 03 55 05.08 +42 50 08.9 V I52
2020-12-19 09:09:21 C 03 55 10.25 +42 49 21.9 V I52
2020-12-19 09:15:02 C 03 55 15.61 +42 48 34.9 V I52
2020-12-19 09:20:43 C 03 55 20.86 +42 47 48.1 V I52
2020-12-19 17:08:36 C 04 03 13.98 +41 45 59.8 V 033
2020-12-19 17:09:55 C 04 03 15.15 +41 45 50.1 V 033
2020-12-19 17:11:16 C 04 03 16.38 +41 45 40.0 V 033
2020-12-19 17:12:40 C 04 03 17.65 +41 45 29.6 V 033
2020-12-19 21:02:50 C 04 06 35.99 +41 16 33.8 V 246
2020-12-19 21:03:16 C 04 06 36.48 +41 16 31.0 V 246
2020-12-19 21:05:04 C 04 06 37.73 +41 16 15.4 V 246
2020-12-19 21:18:38 C 04 06 52.90 +41 14 16.3 V J95
2020-12-19 21:43:20 C 04 07 13.61 +41 11 04.2 V J95
2020-12-19 22:03:28 C 04 07 30.50 +41 08 27.1 V J95
2020-12-19 22:22:55 C 04 07 46.67 +41 05 55.1 V J95
2020-12-20 02:53:30 C 04 11 57.38 +40 31 17.8 V I52
2020-12-20 02:56:20 C 04 11 59.61 +40 30 56.3 V I52
2020-12-20 02:59:11 C 04 12 01.92 +40 30 34.6 V I52
2020-12-20 03:02:01 C 04 12 04.20 +40 30 14.2 V I52