2017 EM

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2547980000
Semi-major axis (a)1.2912020000 AU
Inclination (i)7.67277000°
Long. of Asc. Node (Ω)352.01815000°
Arg. of Perihelion (ω)220.81898000°
Mean Anomaly (M)309.83930000°
Mean Motion (n)0.6717578700°/day
Perihelion dist (q)0.96220630 AU
Aphelion dist (Q)1.62019770 AU
Orbital Period1.46720660 yr
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.300″
Uncertainty6
Orbit TypeApollo
MOID0.012174 AU
Observations Used28
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-03-09
Observations (28)
Date Type RA Dec Mag Band Observatory
2017-03-02 10:08:30 C 13 27 42.49 +14 35 34.4 q G96
2017-03-02 10:14:39 C 13 27 44.21 +14 35 01.2 q G96
2017-03-02 10:20:48 C 13 27 45.95 +14 34 27.9 q G96
2017-03-02 10:26:58 C 13 27 47.73 +14 33 52.9 q G96
2017-03-02 11:15:25 C 13 28 01.61 +14 29 27.9 o 291
2017-03-02 11:17:08 C 13 28 02.07 +14 29 17.7 o 291
2017-03-02 11:18:52 C 13 28 02.60 +14 29 07.7 o 291
2017-03-02 12:26:42 C 13 28 21.71 +14 22 42.4 U H01
2017-03-02 12:31:37 C 13 28 23.13 +14 22 14.7 U H01
2017-03-02 12:36:19 C 13 28 24.54 +14 21 48.1 U H01
2017-03-02 12:45:04 C 13 28 27.11 +14 20 58.9 U H01
2017-03-03 06:28:26 C 13 34 38.84 +12 37 26.1 U H01
2017-03-03 06:42:05 C 13 34 43.27 +12 36 03.7 U H01
2017-03-03 06:48:09 C 13 34 45.22 +12 35 27.0 U H01
2017-03-03 06:59:53 C 13 34 48.99 +12 34 16.1 U H01
2017-03-04 08:51:07 C 13 44 17.43 +09 43 33.0 q G96
2017-03-04 08:52:47 C 13 44 17.97 +09 43 21.3 q G96
2017-03-04 08:56:39 C 13 44 19.33 +09 42 53.3 q I52
2017-03-04 09:00:03 C 13 44 20.49 +09 42 30.0 q I52
2017-03-04 09:03:27 C 13 44 21.71 +09 42 06.0 q I52
2017-03-04 09:06:51 C 13 44 22.82 +09 41 41.2 q I52
2017-03-04 09:08:43 C 13 44 23.52 +09 41 28.8 q G96
2017-03-04 09:12:23 C 13 44 24.78 +09 41 02.1 q G96
2017-03-06 07:20:28 C 14 04 09.63 +03 32 15.0 u 807
2017-03-06 07:29:17 C 14 04 13.33 +03 30 55.0 u 807
2017-03-06 07:37:50 C 14 04 16.94 +03 29 37.5 u 807
2017-03-09 09:06:10 C 14 45 19.07 -09 46 18.0 q I52
2017-03-09 09:12:16 C 14 45 22.80 -09 47 34.0 q I52