2014 QC3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3729502083 ± 2.54e-08
Semi-major axis (a)1.2606003860 AU ± 3.14e-09
Inclination (i)37.61476256° ± 9.66e-06
Long. of Asc. Node (Ω)146.33164062° ± 3.05e-06
Arg. of Perihelion (ω)64.63674253° ± 4.86e-06
Mean Anomaly (M)38.92579210° ± 8.19e-06
Mean Motion (n)0.6963797319°/day ± 2.60e-09
Perihelion dist (q)0.79045921 AU ± 3.20e-08
Aphelion dist (Q)1.73074156 AU ± 3.23e-08
Orbital Period1.41535751 yr ± 5.29e-09
Physical Parameters
H (abs. magnitude)20.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.201″
Uncertainty0
Orbit TypeApollo
MOID0.046824 AU
Observations Used58
Radar Obs Used3
Oppositions1
Arc Total2014-2024
First Observation Used2014-08-18
Last Observation Used2024-08-27
Observations (60)
Date Type RA Dec Mag Band Observatory
2024-08-09 01:36:02 B 23 46 53.16 -01 13 24.8 Z 185
2024-08-09 02:03:59 B 23 46 51.00 -01 15 27.7 Z 185
2024-08-11 00:37:55 B 23 43 22.53 -04 40 39.8 Z 185
2024-08-11 01:00:41 B 23 43 20.65 -04 42 20.2 Z 185
2024-08-11 01:27:39 B 23 43 18.45 -04 44 19.2 Z 185
2024-08-26 21:23:53 B 23 08 16.198 -29 36 22.21 X L87
2024-08-26 21:32:43 B 23 08 15.173 -29 36 47.52 X L87
2024-08-27 11:07:56 C 23 06 52.662 -30 18 19.25 X F51
2024-08-27 11:39:28 C 23 06 49.284 -30 19 53.55 X F51
2024-08-27 11:52:30 C 23 06 47.897 -30 20 32.47 X F51
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2017-02-16 15:40:00 -271598.2361 0.1 Hz 2380 -1 -1
2017-02-16 15:56:00 74145060.24 4 us 2380 -1 -1
2017-02-16 16:19:00 74303370.64 0.5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)