2013 QC11

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6188397367 ± 1.64e-07
Semi-major axis (a)1.5107466629 AU ± 5.73e-08
Inclination (i)2.15077385° ± 5.04e-06
Long. of Asc. Node (Ω)250.44951669° ± 3.18e-04
Arg. of Perihelion (ω)332.76255447° ± 3.14e-04
Mean Anomaly (M)247.10749381° ± 1.26e-04
Mean Motion (n)0.5307925403°/day ± 3.02e-08
Perihelion dist (q)0.57583660 AU ± 2.48e-07
Aphelion dist (Q)2.44565673 AU ± 2.64e-07
Orbital Period1.85689551 yr ± 1.06e-07
Physical Parameters
H (abs. magnitude)21.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.276″
Uncertainty0
Orbit TypeApollo
MOID0.031258 AU
Observations Used101
Oppositions1
Arc Total2013-2016
First Observation Used2013-08-28
Last Observation Used2016-12-06
Observations (107)
Date Type RA Dec Mag Band Observatory
2014-11-25 12:05:58 C 06 11 27.724 +22 54 01.05 t 568
2014-12-18 10:20:25 C 05 24 39.421 +22 01 58.17 t 568
2014-12-18 10:24:08 C 05 24 38.995 +22 01 57.53 t 568
2014-12-18 10:27:42 C 05 24 38.594 +22 01 56.95 t 568
2016-12-06 08:44:37 C 09 20 27.82 +13 14 02.0 o 291
2016-12-06 09:18:27 C 09 20 30.96 +13 13 40.8 o 291
2016-12-06 09:52:18 C 09 20 34.07 +13 13 19.8 o 291