2018 MB5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4464248477 ± 2.00e+00
Semi-major axis (a)2.1085840843 AU ± 3.00e+00
Inclination (i)6.55024102° ± 4.00e+00
Long. of Asc. Node (Ω)107.68760203° ± 5.00e+00
Arg. of Perihelion (ω)133.25977422° ± 6.00e+00
Mean Anomaly (M)161.05955822° ± 4.40e+00
Mean Motion (n)0.3217420000°/day ± 6.87e-01
Perihelion dist (q)1.16725200 AU ± 4.53e+00
Aphelion dist (Q)3.05127540 AU ± 6.05e+00
Orbital Period3.06334790 yr ± 6.54e+00
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.135″
Uncertainty4
Orbit TypeAmor
MOID0.174338 AU
Observations Used11
Oppositions1
Arc Total2018-2018
First Observation Used
Last Observation Used2018-06-19
Observations (12)
Date Type RA Dec Mag Band Observatory
2018-06-17 08:44:03 C 16 44 06.485 -05 12 40.12 U F51
2018-06-17 09:00:00 C 16 44 07.851 -05 13 12.90 U F51
2018-06-17 09:15:57 C 16 44 09.165 -05 13 45.50 U F51
2018-06-17 09:31:52 C 16 44 10.475 -05 14 17.85 U F51
2018-06-18 03:15:49 C 16 45 53.21 -05 49 56.3 U 807
2018-06-18 03:21:01 C 16 45 53.65 -05 50 06.8 U 807
2018-06-18 08:41:21 C 16 46 24.676 -06 01 38.05 U F51
2018-06-18 09:01:02 C 16 46 26.332 -06 02 18.09 U F51
2018-06-18 09:40:16 C 16 46 29.621 -06 03 38.25 U F51
2018-06-19 04:36:30 C 16 48 18.89 -06 42 13.5 u H21
2018-06-19 04:51:42 C 16 48 20.20 -06 42 44.3 u H21
2018-06-19 05:03:00 C 16 48 21.14 -06 43 07.2 u H21