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 06:40:23 C 18 38 02.75 +31 28 46.5 u H21
2018-07-07 06:42:59 C 18 38 01.65 +31 27 58.9 u H21
2018-07-07 06:45:35 C 18 38 00.54 +31 27 11.4 u H21
2018-07-07 06:48:58 C 18 37 59.11 +31 26 09.6 u H21
2018-07-07 20:07:44 C 18 33 46.69 +27 51 32.9 q 104
2018-07-07 20:13:48 C 18 33 44.85 +27 50 07.2 q 104
2018-07-07 20:21:18 C 18 33 42.56 +27 48 16.6 U 587
2018-07-07 20:23:51 C 18 33 41.79 +27 47 40.5 U 587
2018-07-07 20:25:54 C 18 33 41.12 +27 47 16.6 q 104
2018-07-07 20:26:52 C 18 33 40.87 +27 46 58.3 U 587
2018-07-07 20:30:50 C 18 33 39.67 +27 46 02.5 U 587
2018-07-07 20:45:42 C 18 33 36.28 +27 42 39.7 t B49
2018-07-07 20:49:19 C 18 33 35.17 +27 41 49.1 t B49
2018-07-07 20:51:32 C 18 33 34.49 +27 41 18.1 t B49
2018-07-07 21:10:06 C 18 33 27.55 +27 36 44.7 q A17
2018-07-07 21:16:43 C 18 33 25.56 +27 35 12.8 q A17
2018-07-07 21:23:28 C 18 33 23.54 +27 33 39.1 q A17
2018-07-07 21:24:16 C 18 33 22.66 +27 33 25.9 U G34
2018-07-07 21:26:04 C 18 33 22.14 +27 33 01.1 U G34
2018-07-07 21:27:49 C 18 33 21.61 +27 32 36.5 U G34
2018-07-07 21:29:44 C 18 33 21.05 +27 32 10.0 U G34
2018-07-07 21:29:53 C 18 33 21.80 +27 32 18.2 V 204
2018-07-07 21:34:15 C 18 33 20.49 +27 31 17.5 V 204
2018-07-07 21:35:28 C 18 33 19.32 +27 30 50.6 U G34
2018-07-07 21:36:23 C 18 33 20.07 +27 30 51.9 q C77
2018-07-07 21:38:37 C 18 33 19.17 +27 30 17.1 V 204
2018-07-07 21:45:43 C 18 33 17.03 +27 28 39.0 V 204
2018-07-07 21:50:05 C 18 33 15.71 +27 27 38.6 V 204
2018-07-07 21:51:55 C 18 33 15.40 +27 27 17.3 q C77
2018-07-07 21:56:56 C 18 33 13.84 +27 26 08.0 q C77
2018-07-07 22:05:03 C 18 33 11.52 +27 23 59.5 c C23
2018-07-07 22:05:48 C 18 33 11.23 +27 23 49.5 c C23
2018-07-07 22:06:33 C 18 33 11.11 +27 23 38.9 c C23
2018-07-07 22:08:03 C 18 33 10.55 +27 23 17.6 c C23
2018-07-07 22:08:37 C 18 33 09.97 +27 23 28.6 V A29
2018-07-07 22:11:02 C 18 33 09.74 +27 22 37.4 c C23
2018-07-07 22:12:31 C 18 33 09.30 +27 22 14.8 c C23
2018-07-07 22:13:14 C 18 33 08.74 +27 22 20.1 V K38
2018-07-07 22:13:16 C 18 33 09.03 +27 22 07.0 c C23
2018-07-07 22:15:31 C 18 33 08.35 +27 21 35.7 c C23
2018-07-07 22:15:48 C 18 33 07.79 +27 21 49.2 V A29
2018-07-07 22:18:12 C 18 33 07.24 +27 21 11.6 V K38
2018-07-07 22:22:58 C 18 33 05.49 +27 20 11.9 V A29
2018-07-07 22:23:09 C 18 33 05.76 +27 20 04.0 V K38
2018-07-07 22:28:12 C 18 33 04.27 +27 18 54.8 V K38
2018-07-07 22:47:09 C 18 32 58.46 +27 14 26.7 U K87
2018-07-07 22:52:30 C 18 32 58.24 +27 13 09.9 V J69
2018-07-07 22:55:53 C 18 32 55.92 +27 12 27.8 U K87
2018-07-07 22:57:06 C 18 32 56.78 +27 12 07.4 V Z80
2018-07-07 22:58:30 C 18 32 56.45 +27 11 48.6 V J69