2018 EU3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3269893000
Semi-major axis (a)1.4474754000 AU
Inclination (i)21.54166000°
Long. of Asc. Node (Ω)0.66530000°
Arg. of Perihelion (ω)109.92206000°
Mean Anomaly (M)181.78131000°
Mean Motion (n)0.5659620200°/day
Perihelion dist (q)0.97416640 AU
Aphelion dist (Q)1.92078440 AU
Orbital Period1.74147320 yr
Physical Parameters
H (abs. magnitude)23.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.360″
Uncertainty7
Orbit TypeApollo
MOID0.135043 AU
Observations Used37
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-03-20
Observations (37)
Date Type RA Dec Mag Band Observatory
2018-03-09 06:33:39 C 12 41 21.29 +43 01 51.2 U G96
2018-03-09 06:41:13 C 12 41 17.98 +43 01 05.5 U G96
2018-03-09 06:48:47 C 12 41 14.51 +43 00 19.1 U G96
2018-03-09 06:56:20 C 12 41 11.20 +42 59 31.2 U G96
2018-03-09 08:03:59 C 12 40 40.56 +42 52 34.0 U G96
2018-03-09 08:07:58 C 12 40 38.74 +42 52 09.1 U G96
2018-03-09 09:05:30 C 12 40 12.49 +42 46 08.0 U H01
2018-03-09 09:10:07 C 12 40 10.42 +42 45 39.1 U H01
2018-03-09 09:26:58 C 12 40 02.83 +42 43 53.0 U H01
2018-03-09 09:40:40 C 12 39 56.66 +42 42 26.8 U H01
2018-03-10 05:42:02 C 12 31 39.72 +40 34 46.3 U G96
2018-03-10 05:46:16 C 12 31 37.93 +40 34 18.8 U G96
2018-03-10 05:47:21 C 12 31 37.50 +40 34 12.7 U G96
2018-03-10 05:48:27 C 12 31 36.99 +40 34 05.5 U G96
2018-03-10 07:59:11 C 12 30 39.76 +40 20 00.3 u H21
2018-03-10 08:10:15 C 12 30 35.10 +40 18 47.9 u H21
2018-03-10 08:21:41 C 12 30 30.25 +40 17 33.4 u H21
2018-03-12 23:41:42 C 12 07 07.94 +33 13 32.3 S 033
2018-03-12 23:43:56 C 12 07 07.13 +33 13 16.7 S 033
2018-03-12 23:46:12 C 12 07 06.36 +33 13 01.7 S 033
2018-03-12 23:48:26 C 12 07 05.57 +33 12 46.1 S 033
2018-03-12 23:50:40 C 12 07 04.77 +33 12 30.7 S 033
2018-03-13 10:48:19 C 12 03 24.18 +31 57 55.0 U I52
2018-03-13 10:51:02 C 12 03 23.25 +31 57 36.4 U I52
2018-03-13 10:53:45 C 12 03 22.28 +31 57 17.0 U I52
2018-03-13 10:56:28 C 12 03 21.40 +31 56 58.0 U I52
2018-03-18 06:11:36 C 11 31 51.10 +19 11 54.8 U I52
2018-03-18 06:13:23 C 11 31 50.67 +19 11 42.1 U I52
2018-03-18 06:15:10 C 11 31 50.27 +19 11 31.6 U I52
2018-03-18 06:16:57 C 11 31 49.80 +19 11 20.8 U I52
2018-03-19 08:32:19 C 11 26 07.411 +16 30 32.57 U F51
2018-03-19 09:07:52 C 11 25 59.448 +16 27 00.01 U F51
2018-03-20 06:49:08 C 11 21 37.02 +14 19 20.5 U I52
2018-03-20 06:52:40 C 11 21 36.26 +14 19 00.1 U I52
2018-03-20 06:59:53 C 11 21 34.79 +14 18 18.7 U I52
2018-03-20 08:09:44 C 11 21 20.26 +14 11 37.6 o 691
2018-03-20 08:23:16 C 11 21 17.47 +14 10 18.5 o 691