2018 NM

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3602619000
Semi-major axis (a)1.5201355000 AU
Inclination (i)1.45130000°
Long. of Asc. Node (Ω)108.41750000°
Arg. of Perihelion (ω)218.25954000°
Mean Anomaly (M)316.63141000°
Mean Motion (n)0.5258727200°/day
Perihelion dist (q)0.97248860 AU
Aphelion dist (Q)2.06778240 AU
Orbital Period1.87423240 yr
Physical Parameters
H (abs. magnitude)26.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.360″
Uncertainty1
Orbit TypeApollo
MOID0.002009 AU
Observations Used38
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-07-17
Observations (38)
Date Type RA Dec Mag Band Observatory
2018-07-04 06:55:22 C 16 40 23.300 -16 34 47.41 U F52
2018-07-04 07:09:37 C 16 40 21.782 -16 34 54.77 U F52
2018-07-04 07:25:16 C 16 40 20.116 -16 35 02.45 U F52
2018-07-04 07:39:35 C 16 40 18.578 -16 35 09.42 U F52
2018-07-04 08:17:38 C 16 40 14.451 -16 35 27.42 U F51
2018-07-04 08:34:22 C 16 40 12.638 -16 35 35.02 U F51
2018-07-04 08:50:53 C 16 40 10.827 -16 35 42.01 U F51
2018-07-06 10:53:34 C 16 36 42.776 -17 03 28.46 V 568
2018-07-06 10:54:55 C 16 36 42.609 -17 03 29.21 V 568
2018-07-06 10:56:18 C 16 36 42.448 -17 03 29.84 V 568
2018-07-06 22:57:29 C 16 36 05.16 -17 09 02.3 U 807
2018-07-06 22:59:51 C 16 36 04.87 -17 09 04.3 U 807
2018-07-06 23:03:25 C 16 36 04.42 -17 09 07.7 U 807
2018-07-07 05:14:39 C 16 35 22.11 -17 17 54.0 U I52
2018-07-07 05:15:44 C 16 35 21.95 -17 17 55.0 U I52
2018-07-07 05:19:07 C 16 35 21.49 -17 17 57.3 U I52
2018-07-10 10:14:36 C 16 26 07.57 -18 43 11.1 U 474
2018-07-10 10:16:07 C 16 26 07.20 -18 43 13.6 U 474
2018-07-10 10:17:40 C 16 26 06.82 -18 43 16.3 U 474
2018-07-10 10:22:16 C 16 26 05.68 -18 43 24.2 U 474
2018-07-12 07:58:42 C 16 15 26.262 -20 39 13.06 U F51
2018-07-12 08:44:00 C 16 15 05.739 -20 41 35.28 U F51
2018-07-13 06:17:19 C 16 06 54.989 -22 08 23.42 V T12
2018-07-13 06:17:19 C 16 06 54.989 -22 08 23.40 V T12
2018-07-13 06:18:01 C 16 06 54.536 -22 08 26.91 V T12
2018-07-13 06:18:01 C 16 06 54.537 -22 08 26.89 V T12
2018-07-14 11:03:15 C 15 46 45.11 -25 05 18.3 U 474
2018-07-14 11:04:19 C 15 46 43.84 -25 05 26.9 U 474
2018-07-14 11:05:23 C 15 46 42.64 -25 05 35.7 U 474
2018-07-17 07:09:06 C 09 38 58.39 -36 05 33.9 U 474
2018-07-17 07:09:20 C 09 38 55.70 -36 05 20.3 U 474
2018-07-17 07:09:33 C 09 38 52.95 -36 05 06.3 U 474
2018-07-17 07:09:46 C 09 38 50.25 -36 04 52.7 U 474
2018-07-17 07:09:59 C 09 38 47.59 -36 04 39.0 U 474
2018-07-17 07:10:26 C 09 38 42.18 -36 04 11.2 U 474
2018-07-17 07:10:39 C 09 38 39.53 -36 03 57.7 U 474
2018-07-17 07:10:53 C 09 38 36.75 -36 03 43.5 U 474
2018-07-17 07:11:19 C 09 38 31.47 -36 03 16.2 U 474