2014 QP439

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4062933803 ± 2.00e+00
Semi-major axis (a)2.1870837875 AU
Inclination (i)23.71570960° ± 4.00e+00
Long. of Asc. Node (Ω)142.44232450° ± 5.00e+00
Arg. of Perihelion (ω)263.15679879° ± 6.00e+00
Mean Anomaly (M)138.52451408°
Mean Motion (n)0.3046757900°/day
Perihelion dist (q)1.29703710 AU
Aphelion dist (Q)3.07758710 AU
Orbital Period3.23493930 yr
Physical Parameters
H (abs. magnitude)20.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.116″
Uncertainty
Orbit TypeAmor
MOID0.507447 AU
Observations Used7
Oppositions1
Arc Total2014-2014
First Observation Used
Last Observation Used2014-08-30
Observations (7)
Date Type RA Dec Mag Band Observatory
2014-08-28 08:55:20 C 22 45 22.269 -22 54 55.37 L F51
2014-08-28 09:10:30 C 22 45 21.939 -22 55 21.67 L F51
2014-08-28 09:25:39 C 22 45 21.604 -22 55 47.73 L F51
2014-08-28 09:40:52 C 22 45 21.291 -22 56 13.75 L F51
2014-08-30 09:45:32 C 22 44 28.15 -24 18 57.6 o 291
2014-08-30 09:48:14 C 22 44 28.09 -24 19 02.1 o 291
2014-08-30 09:50:55 C 22 44 28.05 -24 19 06.7 o 291