2018 JB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5100430000
Semi-major axis (a)2.0159932000 AU
Inclination (i)2.34506000°
Long. of Asc. Node (Ω)64.82427000°
Arg. of Perihelion (ω)182.28765000°
Mean Anomaly (M)223.78718000°
Mean Motion (n)0.3443265400°/day
Perihelion dist (q)0.98775000 AU
Aphelion dist (Q)3.04423640 AU
Orbital Period2.86242160 yr
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.710″
Uncertainty7
Orbit TypeApollo
MOID0.012433 AU
Observations Used20
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-05-07
Observations (23)
Date Type RA Dec Mag Band Observatory
2018-05-03 07:00:17 C 13 03 16.35 +45 26 16.5 V 703
2018-05-03 07:07:54 C 13 03 22.38 +45 28 17.0 V 703
2018-05-03 07:15:31 C 13 03 28.53 +45 30 19.9 V 703
2018-05-04 06:24:08 C 13 32 41.75 +52 47 45.3 U G96
2018-05-04 06:31:48 C 13 32 53.51 +52 50 29.3 U G96
2018-05-04 06:51:16 C 13 33 23.74 +52 57 27.7 U G96
2018-05-04 10:14:41 C 13 39 06.47 +54 09 26.2 U G96
2018-05-04 10:16:24 C 13 39 09.58 +54 10 02.6 U G96
2018-05-04 10:16:39 C 13 39 10.11 +54 10 08.4 U G96
2018-05-04 10:16:54 C 13 39 10.53 +54 10 13.5 U G96
2018-05-04 20:46:59 C 14 04 56.60 +58 15 04.9 V J95
2018-05-04 20:55:26 C 14 05 19.36 +58 18 35.6 V J95
2018-05-04 21:03:21 C 14 05 40.80 +58 21 52.9 V J95
2018-05-05 07:54:10 C 14 43 08.35 +62 49 13.4 q 734
2018-05-05 07:57:24 C 14 43 21.14 +62 50 26.8 q 734
2018-05-05 08:00:44 C 14 43 35.02 +62 51 46.4 q 734
2018-05-05 08:03:58 C 14 43 48.30 +62 53 02.2 q 734
2018-05-06 00:05:12 C 16 21 46.86 +68 13 14.5 V J95
2018-05-06 00:08:10 C 16 22 09.67 +68 13 54.9 V J95
2018-05-06 00:11:15 C 16 22 33.33 +68 14 36.3 V J95
2018-05-07 01:25:55 C 19 57 18.09 +64 45 22.3 V J95
2018-05-07 01:41:11 C 19 58 57.74 +64 38 25.4 V J95
2018-05-07 01:56:03 C 20 00 33.90 +64 31 33.0 V J95