2018 BK3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4872083264 ± 9.65e-06
Semi-major axis (a)2.4215796628 AU ± 4.73e-05
Inclination (i)24.27335981° ± 2.21e-04
Long. of Asc. Node (Ω)313.57187550° ± 1.56e-04
Arg. of Perihelion (ω)166.19910952° ± 1.10e-04
Mean Anomaly (M)34.57366071° ± 2.24e-02
Mean Motion (n)0.2615556677°/day ± 7.66e-06
Perihelion dist (q)1.24176589 AU ± 3.37e-05
Aphelion dist (Q)3.60139344 AU ± 7.41e-05
Orbital Period3.76832317 yr ± 1.10e-04
Physical Parameters
H (abs. magnitude)20.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.325″
Uncertainty2
Orbit TypeAmor
MOID0.264394 AU
Observations Used54
Oppositions1
Arc Total2018-2018
First Observation Used2018-01-18
Last Observation Used2018-04-08
Observations (57)
Date Type RA Dec Mag Band Observatory
2018-03-06 03:37:04 C 11 08 35.95 -41 13 14.2 U 807
2018-03-26 01:30:06 C 10 34 01.68 -42 44 59.7 U 807
2018-03-26 01:42:58 C 10 34 00.96 -42 44 57.9 U 807
2018-03-26 01:55:23 C 10 34 00.30 -42 44 56.4 U 807
2018-04-08 03:24:30 C 10 24 43.92 -41 16 51.0 U 807
2018-04-08 03:40:17 C 10 24 43.66 -41 16 44.6 U 807
2018-04-08 03:56:04 C 10 24 43.48 -41 16 38.5 U 807