2018 EX

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2032021000
Semi-major axis (a)1.2840965000 AU
Inclination (i)3.12789000°
Long. of Asc. Node (Ω)344.98994000°
Arg. of Perihelion (ω)180.28652000°
Mean Anomaly (M)107.32296000°
Mean Motion (n)0.6773413200°/day
Perihelion dist (q)1.02316540 AU
Aphelion dist (Q)1.54502760 AU
Orbital Period1.45511220 yr
Physical Parameters
H (abs. magnitude)27.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.350″
Uncertainty5
Orbit TypeAmor
MOID0.030713 AU
Observations Used55
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-04-09
Observations (55)
Date Type RA Dec Mag Band Observatory
2018-03-07 05:50:42 C 09 36 32.076 +13 39 27.16 U F51
2018-03-07 06:07:26 C 09 36 35.153 +13 37 52.24 U F51
2018-03-07 06:24:12 C 09 36 38.188 +13 36 16.48 U F51
2018-03-07 09:41:11 C 09 37 01.38 +13 15 54.8 U I52
2018-03-07 09:42:59 C 09 37 01.72 +13 15 44.4 U I52
2018-03-07 09:44:47 C 09 37 02.07 +13 15 32.8 U I52
2018-03-07 09:46:35 C 09 37 02.46 +13 15 22.5 U I52
2018-03-07 09:48:53 C 09 37 02.60 +13 14 59.7 U H01
2018-03-07 09:57:04 C 09 37 04.29 +13 14 09.7 U H01
2018-03-07 10:13:15 C 09 37 07.67 +13 12 30.9 U H01
2018-03-07 10:19:02 C 09 37 08.89 +13 11 55.6 U H01
2018-03-07 10:46:25 C 09 37 14.93 +13 09 19.0 o 291
2018-03-07 10:50:08 C 09 37 15.67 +13 08 56.9 o 291
2018-03-07 10:53:50 C 09 37 16.47 +13 08 34.1 o 291
2018-03-07 21:21:44 C 09 40 02.88 +12 05 53.5 U 204
2018-03-07 21:52:33 C 09 40 08.53 +12 02 48.7 U 204
2018-03-08 00:50:27 C 09 41 00.14 +11 50 16.5 u 807
2018-03-08 00:56:39 C 09 41 01.29 +11 49 39.5 u 807
2018-03-08 01:02:51 C 09 41 02.44 +11 49 03.2 u 807
2018-03-09 05:01:21 C 09 47 38.44 +08 52 45.9 u H21
2018-03-09 05:06:24 C 09 47 39.37 +08 52 14.2 u H21
2018-03-09 05:15:11 C 09 47 40.99 +08 51 19.5 u H21
2018-03-09 06:40:20 C 09 48 01.99 +08 42 58.3 U I52
2018-03-09 06:44:28 C 09 48 02.74 +08 42 33.2 U I52
2018-03-09 06:45:50 C 09 48 02.98 +08 42 24.7 U I52
2018-03-09 06:47:13 C 09 48 03.24 +08 42 15.4 U I52
2018-03-10 10:28:50 C 09 54 59.87 +05 53 17.1 U 474
2018-03-10 10:30:08 C 09 55 00.14 +05 53 08.6 U 474
2018-03-10 10:31:26 C 09 55 00.42 +05 53 00.5 U 474
2018-03-10 10:32:45 C 09 55 00.63 +05 52 52.4 U 474
2018-03-13 05:06:35 C 10 11 53.10 -01 20 20.5 U I52
2018-03-13 05:07:58 C 10 11 53.33 -01 20 29.5 U I52
2018-03-13 05:09:22 C 10 11 53.61 -01 20 37.6 U I52
2018-03-13 05:10:45 C 10 11 53.89 -01 20 46.7 U I52
2018-03-16 05:53:31 C 10 30 35.71 -08 57 27.5 o 691
2018-03-16 06:10:13 C 10 30 38.88 -08 59 08.5 o 691
2018-03-16 06:27:00 C 10 30 42.08 -09 00 50.0 o 691
2018-03-17 03:50:21 C 10 36 12.77 -11 04 13.7 U 807
2018-03-17 03:55:23 C 10 36 13.73 -11 04 43.4 U 807
2018-03-17 04:00:05 C 10 36 14.64 -11 05 10.9 U 807
2018-03-19 07:54:30 C 10 49 28.43 -16 01 42.6 U I52
2018-03-19 07:56:58 C 10 49 28.91 -16 01 55.5 U I52
2018-03-19 07:57:00 C 10 49 29.10 -16 01 54.7 o 291
2018-03-19 07:59:17 C 10 49 29.54 -16 02 06.9 o 291
2018-03-19 07:59:26 C 10 49 29.37 -16 02 08.6 U I52
2018-03-19 08:01:37 C 10 49 30.01 -16 02 18.9 o 291
2018-03-19 08:04:04 C 10 49 30.31 -16 02 32.9 U I52
2018-03-20 06:44:15 C 10 55 20.14 -18 01 00.6 U I52
2018-03-20 06:46:03 C 10 55 20.47 -18 01 10.1 U I52
2018-04-08 04:51:29 C 12 28 54.82 -38 22 36.6 u 807