2018 QE

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2513352000
Semi-major axis (a)1.3244018000 AU
Inclination (i)0.18328000°
Long. of Asc. Node (Ω)84.73457000°
Arg. of Perihelion (ω)272.38007000°
Mean Anomaly (M)274.32442000°
Mean Motion (n)0.6466576900°/day
Perihelion dist (q)0.99153300 AU
Aphelion dist (Q)1.65727060 AU
Orbital Period1.52415680 yr
Physical Parameters
H (abs. magnitude)27.96
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.700″
Uncertainty0
Orbit TypeApollo
MOID0.002973 AU
Observations Used65
Oppositions2
Arc Total2018-2024
First Observation Used
Last Observation Used2024-11-12
Observations (30)
Date Type RA Dec Mag Band Observatory
2018-08-05 07:37:02 C 19 33 48.942 -23 12 06.14 V F51
2018-08-05 08:09:30 C 19 33 50.484 -23 12 19.13 V F51
2018-08-05 08:25:46 C 19 33 51.234 -23 12 24.97 V F51
2018-08-17 10:17:57 C 22 05 55.57 -23 20 28.5 U T08
2018-08-17 10:18:37 C 22 05 56.56 -23 20 26.2 U T08
2018-08-17 10:30:57 C 22 06 17.13 -23 19 42.0 U T08
2018-08-17 10:50:33 C 22 06 49.78 -23 18 27.9 U T08
2018-08-17 10:51:53 C 22 06 52.17 -23 18 22.0 U T08
2018-08-17 22:16:29 C 22 31 01.72 -22 27 59.1 r 106
2018-08-17 22:21:38 C 22 31 12.44 -22 27 32.0 r 106
2018-08-17 22:26:47 C 22 31 22.94 -22 27 03.7 r 106
2018-08-17 23:23:02 C 22 33 19.92 -22 21 42.6 q L01
2018-08-17 23:24:09 C 22 33 22.28 -22 21 36.2 q L01
2018-08-17 23:25:18 C 22 33 24.67 -22 21 29.4 q L01
2018-08-17 23:26:44 C 22 33 27.65 -22 21 21.0 q L01
2018-08-18 07:51:58 C 22 53 35.61 -21 22 02.8 U 734
2018-08-18 07:55:03 C 22 53 42.69 -21 21 38.1 U 734
2018-08-18 08:01:12 C 22 53 56.88 -21 20 47.8 U 734
2018-08-18 08:04:17 C 22 54 03.94 -21 20 22.3 U 734
2018-08-18 10:29:47 C 23 00 01.928 -20 58 27.90 V 679
2018-08-18 10:30:14 C 23 00 03.034 -20 58 23.65 V 679
2018-08-18 10:30:55 C 23 00 04.647 -20 58 17.49 V 679
2018-08-18 10:31:09 C 23 00 05.176 -20 58 15.55 V 679
2018-08-18 10:31:51 C 23 00 06.858 -20 58 08.77 V 679
2018-08-19 01:14:04 C 23 42 04.91 -18 22 59.7 q 204
2018-08-19 01:20:15 C 23 42 22.12 -18 21 39.1 q 204
2018-08-19 01:26:12 C 23 42 38.68 -18 20 21.5 q 204
2018-08-19 13:40:22 C 00 20 45.49 -15 12 25.3 U T05
2018-08-19 13:55:51 C 00 21 30.60 -15 08 01.1 U T05
2018-08-19 14:31:55 C 00 23 16.00 -14 57 39.1 U T05