2020 YB2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4899561531 ± 2.00e+00
Semi-major axis (a)1.5627865745 AU ± 3.00e+00
Inclination (i)3.09735687° ± 4.00e+00
Long. of Asc. Node (Ω)251.37397510° ± 5.00e+00
Arg. of Perihelion (ω)123.64637616° ± 6.00e+00
Mean Anomaly (M)212.60453916° ± 2.39e+00
Mean Motion (n)0.5044881300°/day ± 1.45e+00
Perihelion dist (q)0.79708900 AU ± 3.48e+00
Aphelion dist (Q)2.32850140 AU ± 5.45e+00
Orbital Period1.95367850 yr ± 5.63e+00
Physical Parameters
H (abs. magnitude)26.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.261″
Uncertainty4
Orbit TypeApollo
MOID0.008104 AU
Observations Used10
Oppositions1
Arc Total2020-2020
First Observation Used
Last Observation Used2020-12-21
Observations (10)
Date Type RA Dec Mag Band Observatory
2020-12-20 06:20:26 C 04 42 55.88 +06 11 07.5 V G96
2020-12-20 06:28:34 C 04 42 59.31 +06 11 35.3 V G96
2020-12-20 06:36:41 C 04 43 02.78 +06 12 02.8 V G96
2020-12-20 06:44:49 C 04 43 06.20 +06 12 30.0 V G96
2020-12-20 09:43:30 C 04 44 21.98 +06 22 23.4 V I52
2020-12-20 09:48:21 C 04 44 24.09 +06 22 39.1 V I52
2020-12-20 09:53:12 C 04 44 26.17 +06 22 54.9 V I52
2020-12-21 04:23:03 C 04 52 11.82 +07 18 30.9 V V06
2020-12-21 04:32:23 C 04 52 15.01 +07 18 56.7 V V06
2020-12-21 04:37:04 C 04 52 16.64 +07 19 09.4 V V06