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
2018-05-25 00:34:33 C 15 26 30.17 +16 33 15.8 V 204
2018-05-25 00:38:38 C 15 26 24.29 +16 32 23.5 V 204
2018-05-25 00:42:53 C 15 26 18.10 +16 31 28.5 V 204
2018-05-25 00:47:09 C 15 26 11.89 +16 30 33.3 V 204
2018-05-25 00:51:11 C 15 26 06.01 +16 29 41.0 V 204
2018-05-25 02:59:15 C 15 23 07.32 +16 01 56.2 U 932
2018-05-25 03:01:48 C 15 23 03.51 +16 01 21.9 U 932
2018-05-25 03:04:22 C 15 22 59.69 +16 00 48.3 U 932
2018-05-25 03:11:59 C 15 22 52.99 +15 59 19.0 q G48
2018-05-25 03:13:57 C 15 22 50.23 +15 58 53.3 q G48
2018-05-25 03:15:52 C 15 22 47.26 +15 58 25.2 q G48
2018-05-25 05:58:04 C 15 18 43.61 +15 21 59.9 U G96
2018-05-25 05:58:39 C 15 18 42.75 +15 21 52.1 U G96
2018-05-25 05:59:14 C 15 18 41.86 +15 21 44.1 U G96
2018-05-25 05:59:48 C 15 18 41.01 +15 21 36.2 U G96
2018-05-25 21:59:43 C 14 53 32.51 +11 18 45.1 q 160
2018-05-25 22:02:03 C 14 53 28.57 +11 18 06.3 q 160
2018-05-25 22:04:42 C 14 53 24.17 +11 17 22.2 q 160
2018-05-26 21:31:42 C 14 12 07.41 +04 07 04.1 U 104
2018-05-26 21:34:42 C 14 12 01.74 +04 06 04.3 U 104
2018-05-26 21:37:42 C 14 11 56.08 +04 05 04.4 U 104
2018-05-27 22:46:17 C 13 23 51.74 -04 35 39.8 U Z80
2018-05-27 22:50:18 C 13 23 43.98 -04 37 02.8 U Z80
2018-05-27 23:00:15 C 13 23 24.40 -04 40 30.1 V J95
2018-05-27 23:04:54 C 13 23 15.27 -04 42 07.0 V J95
2018-05-27 23:09:26 C 13 23 06.31 -04 43 42.1 V J95
2018-05-30 22:32:21 S 11 18 35.738 -23 57 33.80 L C51
2018-05-31 00:06:36 S 11 16 22.656 -24 13 35.15 L C51