2011 CF66

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2672590448 ± 2.00e+00
Semi-major axis (a)1.0056694131 AU ± 3.00e+00
Inclination (i)0.87874993° ± 4.00e+00
Long. of Asc. Node (Ω)345.51314959° ± 5.00e+00
Arg. of Perihelion (ω)268.87222224° ± 6.00e+00
Mean Anomaly (M)155.73264269° ± 1.20e+00
Mean Motion (n)0.9772888400°/day ± 4.37e+00
Perihelion dist (q)0.73709960 AU ± 2.98e+00
Aphelion dist (Q)1.27423380 AU ± 4.30e+00
Orbital Period1.00851210 yr ± 4.51e+00
Physical Parameters
H (abs. magnitude)27.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.562″
Uncertainty4
Orbit TypeApollo
MOID0.003469 AU
Observations Used11
Oppositions1
Arc Total2011-2011
First Observation Used
Last Observation Used2011-02-13
Observations (11)
Date Type RA Dec Mag Band Observatory
2011-02-13 08:09:15 C 10 15 39.34 +17 50 52.6 r G96
2011-02-13 08:18:32 C 10 15 37.26 +17 51 13.1 r G96
2011-02-13 08:27:44 C 10 15 35.20 +17 51 34.5 r G96
2011-02-13 08:36:55 C 10 15 33.15 +17 51 54.9 r G96
2011-02-13 12:13:21 C 10 14 45.70 +17 59 52.2 r G96
2011-02-13 12:14:40 C 10 14 45.53 +17 59 55.7 r G96
2011-02-13 12:15:19 C 10 14 45.32 +17 59 56.6 r G96
2011-02-13 12:22:59 C 10 14 43.74 +18 00 13.4 r G96
2011-02-13 12:23:40 C 10 14 43.65 +18 00 13.6 r G96
2011-02-13 12:24:20 C 10 14 43.50 +18 00 14.6 r G96
2011-02-13 12:25:00 C 10 14 43.39 +18 00 17.0 r G96