2017 YJ7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2922110000
Semi-major axis (a)0.7847294000 AU
Inclination (i)3.26308000°
Long. of Asc. Node (Ω)290.37022000°
Arg. of Perihelion (ω)351.82065000°
Mean Anomaly (M)302.78179000°
Mean Motion (n)1.4178302100°/day
Perihelion dist (q)0.55542280 AU
Aphelion dist (Q)1.01403600 AU
Orbital Period0.69515220 yr
Physical Parameters
H (abs. magnitude)26.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.580″
Uncertainty7
Orbit TypeAten
MOID0.012505 AU
Observations Used39
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-01-16
Observations (39)
Date Type RA Dec Mag Band Observatory
2017-12-28 11:02:16 C 10 07 37.85 +28 57 56.3 U G96
2017-12-28 11:02:36 C 10 07 37.61 +28 57 57.3 U G96
2017-12-28 11:02:55 C 10 07 37.50 +28 57 57.3 U G96
2017-12-28 11:03:15 C 10 07 37.28 +28 57 58.1 U G96
2017-12-28 11:34:10 C 10 07 19.71 +28 59 05.4 U G96
2017-12-28 11:36:30 C 10 07 18.38 +28 59 09.5 U G96
2017-12-28 11:38:50 C 10 07 17.04 +28 59 15.3 U G96
2017-12-28 11:41:10 C 10 07 15.73 +28 59 19.9 U G96
2017-12-29 08:24:07 C 09 56 11.90 +29 44 40.5 o 926
2017-12-29 08:31:09 C 09 56 07.54 +29 44 57.5 o 926
2017-12-29 08:38:11 C 09 56 03.18 +29 45 15.0 o 926
2017-12-29 10:10:50 C 09 55 04.36 +29 48 49.0 U G96
2017-12-29 10:12:36 C 09 55 03.20 +29 48 52.5 U G96
2017-12-29 10:14:20 C 09 55 02.04 +29 48 57.5 U G96
2017-12-29 10:16:06 C 09 55 00.98 +29 49 01.5 U G96
2017-12-30 07:46:51 C 09 41 52.29 +30 36 17.0 U I52
2017-12-30 07:49:14 C 09 41 50.67 +30 36 23.3 U I52
2017-12-30 07:51:39 C 09 41 48.96 +30 36 28.9 U I52
2017-12-30 07:54:02 C 09 41 47.28 +30 36 34.4 U I52
2017-12-30 09:13:40 C 09 40 50.66 +30 39 49.6 o 926
2017-12-30 09:19:11 C 09 40 46.69 +30 40 02.4 o 926
2017-12-30 09:24:44 C 09 40 42.69 +30 40 15.5 o 926
2017-12-30 11:52:40 C 09 38 54.88 +30 45 37.1 o 926
2017-12-30 11:58:12 C 09 38 50.82 +30 45 47.9 o 926
2017-12-30 12:03:43 C 09 38 46.80 +30 45 59.4 o 926
2018-01-05 05:15:18 C 07 29 39.19 +33 19 22.6 o 926
2018-01-05 05:17:45 C 07 29 36.14 +33 19 20.4 o 926
2018-01-05 05:20:15 C 07 29 33.01 +33 19 19.1 o 926
2018-01-06 07:30:32 C 06 58 04.01 +32 38 32.2 U I52
2018-01-06 07:31:39 C 06 58 02.57 +32 38 29.8 U I52
2018-01-06 07:32:11 C 06 58 01.90 +32 38 28.6 U I52
2018-01-12 03:55:48 C 04 34 10.14 +22 33 49.2 U I52
2018-01-12 03:57:10 C 04 34 08.98 +22 33 42.4 U I52
2018-01-12 03:58:34 C 04 34 07.86 +22 33 35.6 U I52
2018-01-15 02:10:47 C 03 50 11.63 +17 04 24.3 U I52
2018-01-15 02:13:12 C 03 50 10.28 +17 04 14.5 U I52
2018-01-15 02:15:35 C 03 50 08.91 +17 04 04.4 U I52
2018-01-16 03:21:46 C 03 38 05.11 +15 22 54.7 o 691
2018-01-16 03:35:53 C 03 37 58.10 +15 22 00.2 o 691