2017 EP22

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9058220000
Semi-major axis (a)1.9692125000 AU
Inclination (i)14.54916000°
Long. of Asc. Node (Ω)10.17538000°
Arg. of Perihelion (ω)20.04112000°
Mean Anomaly (M)68.70927000°
Mean Motion (n)0.3566688500°/day
Perihelion dist (q)0.18545650 AU
Aphelion dist (Q)3.75296850 AU
Orbital Period2.76336900 yr
Physical Parameters
H (abs. magnitude)22.49
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.520″
Uncertainty7
Orbit TypeApollo
MOID0.103875 AU
Observations Used53
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-04-01
Observations (54)
Date Type RA Dec Mag Band Observatory
2017-03-10 07:39:02 C 12 51 13.92 +43 07 54.8 q G96
2017-03-10 07:54:30 C 12 50 54.80 +43 06 28.9 q G96
2017-03-10 08:09:53 C 12 50 35.78 +43 05 03.3 q G96
2017-03-10 08:25:15 C 12 50 16.82 +43 03 36.2 q G96
2017-03-10 09:03:40 C 12 49 29.64 +42 59 59.8 U H01
2017-03-10 09:16:03 C 12 49 14.54 +42 58 50.0 U H01
2017-03-10 09:23:46 C 12 49 05.16 +42 58 06.3 U H01
2017-03-10 09:32:49 C 12 48 54.46 +42 57 16.9 q G96
2017-03-10 09:33:33 C 12 48 53.28 +42 57 11.1 U H01
2017-03-10 09:35:40 C 12 48 50.98 +42 57 01.6 q G96
2017-03-10 09:38:05 C 12 48 48.04 +42 56 47.1 q G96
2017-03-10 09:41:03 C 12 48 44.49 +42 56 30.6 q G96
2017-03-10 11:12:27 C 12 46 54.53 +42 47 50.8 q G96
2017-03-10 11:14:57 C 12 46 51.52 +42 47 36.3 q G96
2017-03-10 11:17:47 C 12 46 48.21 +42 47 19.6 q G96
2017-03-10 11:20:36 C 12 46 44.80 +42 47 03.8 q G96
2017-03-10 12:18:22 C 12 45 36.53 +42 41 31.5 q G96
2017-03-10 12:19:58 C 12 45 34.63 +42 41 22.5 q G96
2017-03-10 12:21:35 C 12 45 32.74 +42 41 12.9 q G96
2017-03-10 12:23:11 C 12 45 30.84 +42 41 02.9 q G96
2017-03-11 07:01:39 C 12 25 47.49 +40 55 29.5 t 705
2017-03-11 07:03:07 C 12 25 46.00 +40 55 21.3 t 705
2017-03-11 07:04:35 C 12 25 44.58 +40 55 13.0 t 705
2017-03-15 06:33:59 C 11 24 11.27 +33 07 15.3 V I52
2017-03-15 06:37:53 C 11 24 09.65 +33 06 59.8 V I52
2017-03-15 06:41:45 C 11 24 07.96 +33 06 43.7 V I52
2017-03-15 07:59:14 C 11 23 34.91 +33 01 34.2 V I52
2017-03-15 08:01:20 C 11 23 34.01 +33 01 27.0 V I52
2017-03-15 08:03:27 C 11 23 33.22 +33 01 18.5 V I52
2017-03-15 09:38:26 C 11 22 53.27 +32 54 58.4 o 695
2017-03-15 09:44:01 C 11 22 50.99 +32 54 36.4 o 695
2017-03-15 09:49:35 C 11 22 48.65 +32 54 14.4 o 695
2017-03-15 10:10:07 C 11 22 40.01 +32 52 49.0 U H01
2017-03-15 10:17:44 C 11 22 36.86 +32 52 18.4 U H01
2017-03-15 10:28:33 C 11 22 32.41 +32 51 35.2 U H01
2017-03-15 10:39:35 C 11 22 27.89 +32 50 51.2 U H01
2017-03-16 10:56:09 C 11 13 30.64 +31 20 23.9 o 695
2017-03-16 11:02:30 C 11 13 28.49 +31 20 01.1 o 695
2017-03-16 11:08:51 C 11 13 26.33 +31 19 38.8 o 695
2017-03-16 22:11:01 C 11 09 54.85 +30 41 43.6 q 587
2017-03-16 22:28:05 C 11 09 49.42 +30 40 47.0 q 587
2017-03-16 23:12:40 C 11 09 35.56 +30 38 19.5 q I93
2017-03-16 23:36:47 C 11 09 27.99 +30 36 58.9 q I93
2017-03-17 03:36:00 C 11 08 17.17 +30 23 50.0 q G96
2017-03-17 03:38:52 C 11 08 16.34 +30 23 43.5 q G96
2017-03-17 03:41:57 C 11 08 15.40 +30 23 33.0 q G96
2017-03-17 09:12:47 C 11 06 35.39 +30 05 48.3 o 291
2017-03-17 09:20:30 C 11 06 33.10 +30 05 23.8 o 291
2017-03-17 09:28:16 C 11 06 30.82 +30 04 58.7 o 291
2017-03-22 03:40:40 C 10 43 19.89 +25 17 15.8 u H21