2018 NQ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7058037000
Semi-major axis (a)1.7211197000 AU
Inclination (i)21.91214000°
Long. of Asc. Node (Ω)278.72680000°
Arg. of Perihelion (ω)262.09521000°
Mean Anomaly (M)118.55473000°
Mean Motion (n)0.4365032200°/day
Perihelion dist (q)0.50634700 AU
Aphelion dist (Q)2.93589240 AU
Orbital Period2.25796190 yr
Physical Parameters
H (abs. magnitude)22.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.420″
Uncertainty7
Orbit TypeApollo
MOID0.026926 AU
Observations Used139
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-07-11
Observations (146)
Date Type RA Dec Mag Band Observatory
2018-07-07 23:04:29 C 18 32 54.71 +27 10 27.2 V J69
2018-07-07 23:05:36 C 18 32 53.07 +27 10 16.0 U K87
2018-07-07 23:05:49 C 18 32 54.28 +27 10 07.8 V Z80
2018-07-07 23:10:17 C 18 32 52.99 +27 09 09.3 V J69
2018-07-07 23:14:33 C 18 32 51.72 +27 08 10.4 V Z80
2018-07-07 23:21:11 C 18 32 48.54 +27 06 44.3 U K87
2018-07-07 23:24:56 C 18 32 47.45 +27 05 54.0 U K87
2018-07-07 23:27:43 C 18 32 46.40 +27 05 30.2 q 160
2018-07-07 23:28:55 C 18 32 46.30 +27 05 00.1 U K87
2018-07-07 23:30:01 C 18 32 45.75 +27 04 59.1 q 160
2018-07-07 23:32:20 C 18 32 45.12 +27 04 27.5 q 160
2018-07-07 23:34:39 C 18 32 44.43 +27 03 56.2 q 160
2018-07-07 23:36:58 C 18 32 43.76 +27 03 25.1 q 160
2018-07-08 00:29:50 C 18 32 29.52 +26 51 43.2 t B37
2018-07-08 00:38:33 C 18 32 27.02 +26 49 47.2 t B37
2018-07-08 00:41:39 C 18 32 26.15 +26 49 05.8 t B37
2018-07-08 00:45:18 C 18 32 25.11 +26 48 17.4 t B37
2018-07-08 00:48:58 C 18 32 24.06 +26 47 29.2 t B37
2018-07-08 00:49:34 C 18 32 23.16 +26 47 08.8 U K51
2018-07-08 00:52:18 C 18 32 22.32 +26 46 32.3 U K51
2018-07-08 00:55:03 C 18 32 21.56 +26 45 55.9 U K51
2018-07-08 01:15:06 C 18 32 17.72 +26 41 23.3 V J95
2018-07-08 01:17:13 C 18 32 17.14 +26 40 55.6 V J95
2018-07-08 01:19:00 C 18 32 16.65 +26 40 31.9 V J95
2018-07-08 03:08:59 C 18 31 54.95 +26 17 13.6 V W71
2018-07-08 03:10:31 C 18 31 53.55 +26 19 32.7 q I19
2018-07-08 03:12:17 C 18 31 53.05 +26 19 10.2 q I19
2018-07-08 03:17:28 C 18 31 51.62 +26 18 04.6 q I19
2018-07-08 03:33:50 C 18 31 48.20 +26 12 01.4 V W71
2018-07-08 03:38:45 C 18 31 46.87 +26 10 57.8 V W71
2018-07-08 03:45:35 C 18 31 44.99 +26 09 31.7 V W71
2018-07-08 05:28:05 C 18 31 19.60 +25 48 35.0 u H21
2018-07-08 05:30:09 C 18 31 19.04 +25 48 09.7 u H21
2018-07-08 05:33:15 C 18 31 18.22 +25 47 31.9 u H21
2018-07-08 05:36:22 C 18 31 17.40 +25 46 54.0 u H21
2018-07-08 05:39:28 C 18 31 16.58 +25 46 16.2 u H21
2018-07-08 05:42:33 C 18 31 15.78 +25 45 38.4 u H21
2018-07-08 05:45:38 C 18 31 14.96 +25 45 00.9 u H21
2018-07-08 05:48:43 C 18 31 14.16 +25 44 23.4 u H21
2018-07-08 05:52:31 C 18 31 13.18 +25 43 37.2 u H21
2018-07-09 22:25:18 C 18 24 40.88 +19 33 42.9 q 160
2018-07-09 22:28:07 C 18 24 40.48 +19 33 23.9 q 160
2018-07-09 22:30:53 C 18 24 40.12 +19 33 04.8 q 160
2018-07-11 23:44:33 C 18 20 31.19 +15 15 31.0 q 160
2018-07-11 23:47:46 C 18 20 30.99 +15 15 17.6 q 160
2018-07-11 23:51:50 C 18 20 30.65 +15 15 01.1 q 160