2014 QM390

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5457779194 ± 6.31e-06
Semi-major axis (a)2.2826984431 AU ± 2.98e-05
Inclination (i)5.99616004° ± 5.25e-05
Long. of Asc. Node (Ω)184.86727645° ± 5.20e-05
Arg. of Perihelion (ω)104.30334692° ± 1.11e-04
Mean Anomaly (M)105.98905799° ± 2.44e-02
Mean Motion (n)0.2857850211°/day ± 5.60e-06
Perihelion dist (q)1.03685204 AU ± 1.98e-05
Aphelion dist (Q)3.52854485 AU ± 4.83e-05
Orbital Period3.44883815 yr ± 6.76e-05
Physical Parameters
H (abs. magnitude)22.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.165″
Uncertainty2
Orbit TypeAmor
MOID0.099176 AU
Observations Used54
Oppositions1
Arc Total2014-2014
First Observation Used2014-04-23
Last Observation Used2014-09-16
Observations (61)
Date Type RA Dec Mag Band Observatory
2014-09-04 06:51:19 C 22 42 16.22 +07 17 57.7 u H21
2014-09-04 09:13:22 C 22 42 29.769 +07 13 57.24 L F51
2014-09-04 09:30:04 C 22 42 30.983 +07 13 27.57 L F51
2014-09-04 09:46:50 C 22 42 32.212 +07 12 57.79 L F51
2014-09-04 10:03:44 C 22 42 33.436 +07 12 27.76 L F51
2014-09-15 03:29:19 C 22 59 24.40 +01 07 23.3 u H21
2014-09-15 03:40:05 C 22 59 24.86 +01 07 11.2 u H21
2014-09-15 03:51:05 C 22 59 25.33 +01 06 58.8 u H21
2014-09-16 07:38:55 C 23 00 48.380 +00 37 20.95 L F51
2014-09-16 08:15:19 C 23 00 49.855 +00 36 42.93 L F51
2014-09-16 08:33:29 C 23 00 50.587 +00 36 24.19 L F51