2014 QH390

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4630292000
Semi-major axis (a)2.4104753000 AU
Inclination (i)6.34813000°
Long. of Asc. Node (Ω)331.27227000°
Arg. of Perihelion (ω)29.66981000°
Mean Anomaly (M)352.04286000°
Mean Motion (n)0.2633601400°/day
Perihelion dist (q)1.29435490 AU
Aphelion dist (Q)3.52659570 AU
Orbital Period3.74243300 yr
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.260″
Uncertainty5
Orbit TypeAmor
MOID0.294187 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2014-09-29
Observations (24)
Date Type RA Dec Mag Band Observatory
2014-08-20 11:22:18 C 23 05 41.455 -05 44 18.96 L F51
2014-08-20 11:39:51 C 23 05 41.592 -05 44 02.11 L F51
2014-08-20 11:57:24 C 23 05 41.741 -05 43 45.06 L F51
2014-08-22 08:13:39 C 23 06 20.28 -05 00 19.1 t 568
2014-08-22 08:15:27 C 23 06 20.29 -05 00 17.2 t 568
2014-08-22 08:17:17 C 23 06 20.31 -05 00 15.4 t 568
2014-08-22 11:18:18 C 23 06 21.539 -04 57 17.13 L F51
2014-08-22 11:35:57 C 23 06 21.636 -04 56 59.44 L F51
2014-08-22 11:53:38 C 23 06 21.745 -04 56 41.89 L F51
2014-08-22 12:11:19 C 23 06 21.862 -04 56 24.34 L F51
2014-08-27 01:27:20 C 23 07 33.045 -03 05 13.35 q J04
2014-08-27 01:38:26 C 23 07 33.085 -03 05 01.99 q J04
2014-09-02 09:26:16 C 23 08 33.59 -00 23 23.6 o 291
2014-09-02 09:31:01 C 23 08 33.59 -00 23 18.7 o 291
2014-09-02 09:35:46 C 23 08 33.55 -00 23 13.3 o 291
2014-09-03 11:14:37 C 23 08 41.515 +00 04 43.45 t 568
2014-09-03 11:16:18 C 23 08 41.515 +00 04 45.27 t 568
2014-09-03 11:17:49 C 23 08 41.509 +00 04 46.96 t 568
2014-09-26 09:22:52 C 23 12 19.89 +09 33 45.7 o 291
2014-09-26 09:27:11 C 23 12 19.94 +09 33 49.3 o 291
2014-09-26 09:31:31 C 23 12 19.98 +09 33 53.2 o 291
2014-09-29 09:45:19 C 23 13 31.87 +10 36 48.3 o 291
2014-09-29 09:49:37 C 23 13 31.95 +10 36 51.6 o 291
2014-09-29 09:53:56 C 23 13 32.02 +10 36 55.2 o 291