2019 YB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6309675113 ± 2.00e+00
Semi-major axis (a)2.3945306187 AU ± 3.00e+00
Inclination (i)0.71297854° ± 4.00e+00
Long. of Asc. Node (Ω)82.55574769° ± 5.00e+00
Arg. of Perihelion (ω)48.45639444° ± 6.00e+00
Mean Anomaly (M)207.83150346° ± 6.75e-01
Mean Motion (n)0.2659887600°/day ± 5.00e-01
Perihelion dist (q)0.88365930 AU ± 4.92e+00
Aphelion dist (Q)3.90547690 AU ± 6.85e+00
Orbital Period3.70544860 yr ± 6.96e+00
Physical Parameters
H (abs. magnitude)29.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.549″
Uncertainty3
Orbit TypeApollo
MOID0.001255 AU
Observations Used11
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-12-17
Observations (11)
Date Type RA Dec Mag Band Observatory
2019-12-17 05:59:55 C 04 10 16.84 +25 44 03.0 V G96
2019-12-17 06:07:17 C 04 10 26.34 +25 47 42.7 V G96
2019-12-17 06:14:38 C 04 10 35.91 +25 51 22.6 V G96
2019-12-17 06:22:00 C 04 10 45.72 +25 55 05.7 V G96
2019-12-17 09:37:08 C 04 16 23.16 +27 50 18.7 V G96
2019-12-17 09:37:23 C 04 16 23.73 +27 50 29.2 V G96
2019-12-17 09:37:38 C 04 16 24.34 +27 50 40.4 V G96
2019-12-17 10:44:15 C 04 19 13.17 +28 39 58.0 V G96
2019-12-17 10:44:28 C 04 19 13.74 +28 40 08.0 V G96
2019-12-17 10:44:41 C 04 19 14.42 +28 40 18.6 V G96
2019-12-17 10:44:54 C 04 19 14.99 +28 40 28.7 V G96