2017 TJ4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3548570000
Semi-major axis (a)0.7675975000 AU
Inclination (i)4.38864000°
Long. of Asc. Node (Ω)200.12931000°
Arg. of Perihelion (ω)16.25295000°
Mean Anomaly (M)171.39368000°
Mean Motion (n)1.4655605400°/day
Perihelion dist (q)0.49521020 AU
Aphelion dist (Q)1.03998480 AU
Orbital Period0.67251240 yr
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.420″
Uncertainty7
Orbit TypeAten
MOID0.006876 AU
Observations Used112
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-11-12
Observations (116)
Date Type RA Dec Mag Band Observatory
2017-10-13 10:02:17 C 03 32 38.15 +17 41 15.1 U 703
2017-10-13 10:11:15 C 03 32 24.93 +17 39 36.6 U 703
2017-10-13 10:20:13 C 03 32 11.53 +17 37 57.3 U 703
2017-10-13 10:27:21 C 03 32 00.94 +17 36 38.1 U 703
2017-10-13 11:30:08 C 03 30 28.22 +17 25 01.6 U 703
2017-10-13 11:30:42 C 03 30 27.37 +17 24 54.8 U 703
2017-10-13 11:31:17 C 03 30 26.53 +17 24 48.5 U 703
2017-10-13 11:31:51 C 03 30 25.69 +17 24 41.8 U 703
2017-10-13 11:58:24 C 03 29 46.72 +17 19 44.3 U 703
2017-10-13 11:58:59 C 03 29 45.83 +17 19 37.5 U 703
2017-10-13 11:59:34 C 03 29 45.01 +17 19 30.8 U 703
2017-10-13 12:00:09 C 03 29 44.17 +17 19 24.8 U 703
2017-10-13 21:35:13 C 03 16 53.53 +15 30 56.9 18.1 u 104
2017-10-13 21:41:01 C 03 16 45.26 +15 29 52.1 18.0 u 104
2017-10-13 21:46:30 C 03 16 37.46 +15 28 51.1 18.0 u 104
2017-10-13 21:56:51 C 03 16 22.72 +15 26 55.8 18.2 u 104
2017-10-13 22:04:36 C 03 16 11.75 +15 25 31.0 q 160
2017-10-13 22:06:59 C 03 16 08.36 +15 25 04.8 q 160
2017-10-13 22:09:18 C 03 16 05.05 +15 24 38.0 q 160
2017-10-13 22:10:06 C 03 16 03.87 +15 24 17.3 U 204
2017-10-13 22:11:35 C 03 16 01.76 +15 24 12.3 q 160
2017-10-13 22:13:53 C 03 15 58.48 +15 23 46.2 q 160
2017-10-13 22:16:58 C 03 15 54.11 +15 23 00.5 U 204
2017-10-13 22:17:30 C 03 15 51.15 +15 22 33.4 S C43
2017-10-13 22:20:28 C 03 15 46.96 +15 22 00.2 S C43
2017-10-13 22:21:30 C 03 15 46.92 +15 21 52.7 q A17
2017-10-13 22:23:26 C 03 15 42.73 +15 21 27.2 S C43
2017-10-13 22:23:49 C 03 15 44.33 +15 21 44.0 U 204
2017-10-13 22:26:24 C 03 15 38.57 +15 20 53.4 S C43
2017-10-13 22:35:07 C 03 15 27.55 +15 19 20.1 q A17
2017-10-13 22:48:50 C 03 15 07.99 +15 16 45.7 q A17
2017-10-14 01:37:40 C 03 11 03.40 +14 44 51.3 18.1 o K88
2017-10-14 01:41:27 C 03 10 57.97 +14 44 07.3 18.1 o K88
2017-10-14 01:45:20 C 03 10 52.42 +14 43 22.5 17.9 o K88
2017-10-14 07:06:32 C 03 03 52.21 +13 42 56.2 U G96
2017-10-14 07:06:52 C 03 03 51.75 +13 42 52.5 U G96
2017-10-14 07:07:12 C 03 03 51.28 +13 42 48.6 U G96
2017-10-14 07:07:32 C 03 03 50.80 +13 42 44.9 U G96
2017-10-14 11:01:26 C 02 58 18.36 +12 57 31.7 o 926
2017-10-14 11:02:42 C 02 58 16.59 +12 57 17.1 o 926
2017-10-14 11:03:54 C 02 58 14.91 +12 57 02.8 o 926
2017-10-14 21:29:58 C 02 44 55.65 +10 54 00.4 q 246
2017-10-14 21:30:14 C 02 44 55.24 +10 53 56.8 q 246
2017-10-14 21:30:23 C 02 44 55.06 +10 53 55.3 q 246
2017-10-14 21:30:32 C 02 44 54.87 +10 53 54.2 q 246
2017-10-14 21:30:41 C 02 44 54.67 +10 53 51.8 q 246
2017-10-14 21:30:50 C 02 44 54.46 +10 53 50.2 q 246
2017-10-14 21:51:30 C 02 44 28.43 +10 50 03.4 U 587
2017-10-14 21:53:57 C 02 44 25.11 +10 49 34.6 U 587
2017-10-14 21:56:24 C 02 44 21.84 +10 49 06.5 U 587