2008 YC33

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2657915491
Semi-major axis (a)1.3354031988 AU
Inclination (i)11.76112679° ± 4.00e+00
Long. of Asc. Node (Ω)272.19697621° ± 5.00e+00
Arg. of Perihelion (ω)245.72049767° ± 6.00e+00
Mean Anomaly (M)302.67024424°
Mean Motion (n)0.6386792000°/day
Perihelion dist (q)0.98047760 AU
Aphelion dist (Q)1.69033980 AU
Orbital Period1.54319680 yr
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.382″
Uncertainty
Orbit TypeApollo
MOID0.094214 AU
Observations Used9
Oppositions1
Arc Total2008-2009
First Observation Used
Last Observation Used2009-01-01
Observations (9)
Date Type RA Dec Mag Band Observatory
2008-12-31 06:42:39 C 04 43 38.56 +14 47 03.1 r G96
2008-12-31 06:55:18 C 04 43 37.48 +14 46 09.3 r G96
2008-12-31 07:07:54 C 04 43 36.37 +14 45 15.3 r G96
2008-12-31 07:20:29 C 04 43 35.22 +14 44 21.2 r G96
2008-12-31 08:56:36 C 04 43 26.73 +14 37 24.8 v H01
2008-12-31 09:04:56 C 04 43 26.04 +14 36 48.5 v H01
2008-12-31 09:16:30 C 04 43 25.07 +14 35 58.6 v H01
2009-01-01 03:05:15 C 04 42 10.78 +13 19 15.1 o H55
2009-01-01 03:24:48 C 04 42 09.13 +13 17 50.6 o H55