2001 YB5

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8639003607 ± 2.00e+00
Semi-major axis (a)2.3412340868 AU ± 3.00e+00
Inclination (i)5.55306732° ± 4.00e+00
Long. of Asc. Node (Ω)108.19828829° ± 5.00e+00
Arg. of Perihelion (ω)115.50069241° ± 6.00e+00
Mean Anomaly (M)224.89644835° ± 1.16e-01
Mean Motion (n)0.2751281600°/day ± 5.29e-01
Perihelion dist (q)0.31863790 AU ± 4.70e+00
Aphelion dist (Q)4.36384310 AU ± 7.29e+00
Orbital Period3.58235850 yr ± 6.89e+00
Physical Parameters
H (abs. magnitude)20.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.375″
Uncertainty3
Orbit TypeApollo
MOID0.002963 AU
Observations Used364
Oppositions1
Arc Total2001-2002
First Observation Used
Last Observation Used2002-01-06
Observations (403)
Date Type RA Dec Mag Band Observatory
2002-01-06 18:19:54 C 09 07 23.57 -09 19 09.4 c 322
2002-01-06 18:44:41 C 09 08 59.73 -09 59 16.9 c 322
2002-01-06 18:46:54 C 09 09 08.50 -10 02 55.6 c 322