2011 CD50

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2953490649
Semi-major axis (a)1.0977362039 AU
Inclination (i)15.46832267°
Long. of Asc. Node (Ω)319.90248967° ± 5.00e+00
Arg. of Perihelion (ω)72.47830117°
Mean Anomaly (M)20.02105575°
Mean Motion (n)0.8569615700°/day
Perihelion dist (q)0.77346230 AU
Aphelion dist (Q)1.42199570 AU
Orbital Period1.15011880 yr
Physical Parameters
H (abs. magnitude)25.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.263″
Uncertainty
Orbit TypeApollo
MOID0.069109 AU
Observations Used15
Oppositions1
Arc Total2011-2011
First Observation Used
Last Observation Used2011-02-13
Observations (15)
Date Type RA Dec Mag Band Observatory
2011-02-09 07:06:48 C 08 54 37.05 +20 03 23.3 V G96
2011-02-09 07:14:51 C 08 54 34.87 +20 02 42.1 V G96
2011-02-09 07:22:51 C 08 54 32.72 +20 02 02.2 V G96
2011-02-12 05:59:46 C 08 39 55.44 +14 49 58.0 r G96
2011-02-12 06:08:09 C 08 39 53.82 +14 49 25.8 r G96
2011-02-12 06:16:26 C 08 39 52.20 +14 48 53.6 r G96
2011-02-12 06:24:46 C 08 39 50.65 +14 48 21.3 r G96
2011-02-12 08:22:18 C 08 39 28.42 +14 40 46.6 r G96
2011-02-12 08:23:41 C 08 39 28.17 +14 40 41.4 r G96
2011-02-12 09:10:56 C 08 39 19.39 +14 37 39.0 r G96
2011-02-12 09:11:37 C 08 39 19.23 +14 37 34.8 r G96
2011-02-13 07:58:59 C 08 35 39.69 +13 13 58.3 r G96
2011-02-13 08:00:04 C 08 35 39.48 +13 13 54.3 r G96
2011-02-13 08:01:06 C 08 35 39.33 +13 13 50.9 r G96
2011-02-13 08:02:09 C 08 35 39.15 +13 13 47.1 r G96