2018 JK3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2781966000
Semi-major axis (a)0.9541644000 AU
Inclination (i)43.23804000°
Long. of Asc. Node (Ω)64.58046000°
Arg. of Perihelion (ω)305.08025000°
Mean Anomaly (M)275.02946000°
Mean Motion (n)1.0574728700°/day
Perihelion dist (q)0.68871910 AU
Aphelion dist (Q)1.21960970 AU
Orbital Period0.93204060 yr
Physical Parameters
H (abs. magnitude)21.69
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.680″
Uncertainty7
Orbit TypeAten
MOID0.031425 AU
Observations Used125
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-05-31
Observations (128)
Date Type RA Dec Mag Band Observatory
2018-05-15 08:30:59 C 17 55 50.00 +31 52 44.1 U G96
2018-05-15 08:38:37 C 17 55 48.01 +31 52 38.7 U G96
2018-05-15 08:51:45 C 17 55 44.66 +31 52 29.6 U G96
2018-05-15 08:59:22 C 17 55 42.68 +31 52 24.5 U G96
2018-05-15 09:40:55 C 17 55 31.93 +31 51 54.6 U I52
2018-05-15 09:41:30 C 17 55 31.77 +31 51 54.2 U I52
2018-05-15 09:43:56 C 17 55 31.14 +31 51 52.6 U I52
2018-05-15 09:46:20 C 17 55 30.52 +31 51 50.8 U I52
2018-05-15 09:46:50 C 17 55 30.15 +31 51 48.9 V H01
2018-05-15 09:57:18 C 17 55 27.43 +31 51 41.2 V H01
2018-05-15 10:01:54 C 17 55 27.19 +31 51 24.0 658
2018-05-15 10:02:59 C 17 55 26.88 +31 51 22.8 658
2018-05-15 10:04:07 C 17 55 26.60 +31 51 22.6 658
2018-05-15 10:07:46 C 17 55 24.71 +31 51 33.4 V H01
2018-05-15 10:18:13 C 17 55 21.99 +31 51 25.6 V H01
2018-05-15 10:28:51 C 17 55 19.37 +31 51 19.0 U I52
2018-05-15 10:29:27 C 17 55 19.25 +31 51 18.0 U I52
2018-05-15 10:32:44 C 17 55 18.39 +31 51 15.6 U I52
2018-05-15 10:35:56 C 17 55 17.61 +31 51 13.3 U I52
2018-05-15 22:53:04 C 17 52 13.71 +31 41 23.2 U G40
2018-05-15 23:04:09 C 17 52 10.68 +31 41 15.2 U G40
2018-05-16 06:14:48 C 17 50 12.86 +31 34 46.0 658
2018-05-16 06:16:57 C 17 50 12.21 +31 34 44.1 658
2018-05-16 06:19:07 C 17 50 11.58 +31 34 42.2 658
2018-05-16 06:24:06 C 17 50 10.25 +31 34 52.9 U I52
2018-05-16 06:24:27 C 17 50 10.15 +31 34 52.8 U I52
2018-05-16 06:24:47 C 17 50 10.06 +31 34 52.8 U I52
2018-05-16 06:25:08 C 17 50 09.94 +31 34 52.1 U I52
2018-05-16 06:25:29 C 17 50 09.83 +31 34 51.7 U I52
2018-05-16 06:25:50 C 17 50 09.73 +31 34 51.6 U I52
2018-05-16 06:26:10 C 17 50 09.65 +31 34 51.5 U I52
2018-05-16 06:26:31 C 17 50 09.53 +31 34 50.9 U I52
2018-05-16 23:52:36 C 17 44 58.94 +31 17 17.6 S L01
2018-05-17 00:01:26 C 17 44 56.04 +31 17 08.2 S L01
2018-05-17 00:03:07 C 17 44 55.53 +31 17 06.3 S L01
2018-05-17 00:05:09 C 17 44 54.83 +31 17 03.7 S L01
2018-05-17 00:06:51 C 17 44 54.28 +31 17 02.0 S L01
2018-05-17 06:55:25 C 17 42 44.90 +31 09 23.1 U I52
2018-05-17 07:04:15 C 17 42 41.86 +31 09 13.6 U I52
2018-05-17 07:07:28 C 17 42 41.11 +31 09 05.9 t 673
2018-05-17 07:15:06 C 17 42 38.48 +31 08 57.3 t 673
2018-05-17 07:19:42 C 17 42 36.59 +31 08 56.2 U I52
2018-05-17 07:19:58 C 17 42 36.47 +31 08 55.4 U I52
2018-05-17 08:37:31 C 17 42 08.52 +31 07 19.6 U H36
2018-05-17 08:39:34 C 17 42 07.30 +31 07 16.1 u H21
2018-05-17 08:46:58 C 17 42 04.73 +31 07 06.9 u H21
2018-05-17 08:53:17 C 17 42 03.01 +31 07 00.5 U H36
2018-05-17 08:54:22 C 17 42 02.15 +31 06 57.7 u H21
2018-05-17 09:48:21 C 17 41 43.78 +31 05 51.1 U H36
2018-05-18 00:36:42 C 17 36 32.87 +30 45 55.8 q A17