2014 QK390

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4420937000
Semi-major axis (a)2.2618766000 AU
Inclination (i)6.16531000°
Long. of Asc. Node (Ω)156.62888000°
Arg. of Perihelion (ω)150.15242000°
Mean Anomaly (M)119.18111000°
Mean Motion (n)0.2897348300°/day
Perihelion dist (q)1.26191520 AU
Aphelion dist (Q)3.26183800 AU
Orbital Period3.40175760 yr
Physical Parameters
H (abs. magnitude)22.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.330″
Uncertainty7
Orbit TypeAmor
MOID0.251935 AU
Observations Used16
Oppositions1
Arc Total
First Observation Used
Last Observation Used2014-09-02
Observations (16)
Date Type RA Dec Mag Band Observatory
2014-08-26 09:29:47 C 21 32 17.54 -11 21 08.1 t F51
2014-08-26 09:46:56 C 21 32 18.52 -11 21 21.2 t F51
2014-08-26 10:04:04 C 21 32 19.51 -11 21 34.4 t F51
2014-08-27 09:18:19 C 21 33 51.819 -11 39 09.32 L F51
2014-08-27 09:37:56 C 21 33 52.940 -11 39 24.15 L F51
2014-08-27 09:57:32 C 21 33 54.061 -11 39 38.86 L F51
2014-08-27 10:17:08 C 21 33 55.190 -11 39 53.39 L F51
2014-08-28 03:48:17 C 21 35 05.15 -11 52 58.6 u H21
2014-08-28 04:06:25 C 21 35 06.19 -11 53 12.6 u H21
2014-08-28 04:25:04 C 21 35 07.33 -11 53 26.0 u H21
2014-08-31 08:54:47 C 21 40 06.42 -12 46 47.1 o 291
2014-08-31 08:58:16 C 21 40 06.61 -12 46 49.2 o 291
2014-08-31 09:01:46 C 21 40 06.87 -12 46 51.2 o 291
2014-09-02 07:21:31 C 21 43 08.31 -13 16 36.4 o 291
2014-09-02 07:26:16 C 21 43 08.58 -13 16 39.5 o 291
2014-09-02 07:31:01 C 21 43 08.87 -13 16 42.3 o 291