2017 OH7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6358930000
Semi-major axis (a)2.8208068000 AU
Inclination (i)13.84109000°
Long. of Asc. Node (Ω)300.11520000°
Arg. of Perihelion (ω)344.52395000°
Mean Anomaly (M)273.66586000°
Mean Motion (n)0.2080386700°/day
Perihelion dist (q)1.02707550 AU
Aphelion dist (Q)4.61453810 AU
Orbital Period4.73761770 yr
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.450″
Uncertainty3
Orbit TypeAmor
MOID0.022203 AU
Observations Used180
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-09-15
Observations (180)
Date Type RA Dec Mag Band Observatory
2017-07-30 08:34:56 C 21 33 49.21 +18 04 04.2 U H21
2017-07-30 08:36:15 C 21 33 49.68 +18 04 19.9 q H45
2017-07-30 08:37:24 C 21 33 49.75 +18 04 26.1 q H45
2017-07-31 03:01:26 C 21 35 55.68 +19 35 55.1 q I15
2017-07-31 03:05:59 C 21 35 56.08 +19 36 15.8 q I15
2017-07-31 03:10:16 C 21 35 56.38 +19 36 36.6 q I15
2017-08-01 00:05:31 C 21 37 54.28 +21 07 38.5 U 204
2017-08-01 00:13:08 C 21 37 54.80 +21 08 09.6 U 204
2017-08-01 00:20:46 C 21 37 55.31 +21 08 40.5 U 204
2017-08-01 00:23:17 C 21 37 58.28 +21 09 17.5 q G40
2017-08-01 00:45:44 C 21 37 59.72 +21 10 49.7 q G40
2017-08-01 01:00:49 C 21 38 00.67 +21 11 51.1 q G40
2017-08-01 21:41:24 C 21 39 47.48 +22 29 10.6 q 595
2017-08-01 22:29:49 C 21 39 50.49 +22 32 03.4 q 595
2017-08-03 07:21:27 C 21 42 12.57 +24 16 09.5 U H21
2017-08-03 07:25:46 C 21 42 12.76 +24 16 22.3 U H21
2017-08-03 07:29:57 C 21 42 12.97 +24 16 33.7 U H21
2017-08-05 06:15:26 C 21 45 01.95 +26 12 38.4 u H21
2017-08-05 06:23:28 C 21 45 02.21 +26 12 56.0 u H21
2017-08-05 06:33:22 C 21 45 02.54 +26 13 17.3 u H21
2017-08-05 07:38:23 C 21 45 04.76 +26 15 35.8 u H21
2017-08-05 07:44:03 C 21 45 04.91 +26 15 47.7 u H21
2017-08-05 07:48:50 C 21 45 05.07 +26 15 57.7 u H21
2017-08-12 04:44:36 C 21 51 08.80 +30 03 36.3 u H21
2017-08-12 04:53:45 C 21 51 08.91 +30 03 44.5 u H21
2017-08-12 05:01:57 C 21 51 09.02 +30 03 50.9 u H21
2017-08-12 07:34:16 C 21 51 10.54 +30 05 55.5 u H21
2017-08-12 07:44:34 C 21 51 10.67 +30 06 03.6 u H21
2017-08-12 07:58:47 C 21 51 10.83 +30 06 14.5 u H21
2017-09-15 03:19:26 C 22 02 34.93 +28 23 32.0 V W84