612143 (2000 BO28)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5999751738 ± 1.48e-08
Semi-major axis (a)1.6997094270 AU ± 2.89e-09
Inclination (i)6.34293995° ± 7.00e-06
Long. of Asc. Node (Ω)319.68809653° ± 3.72e-05
Arg. of Perihelion (ω)303.48685240° ± 3.77e-05
Mean Anomaly (M)179.91538354° ± 2.26e-06
Mean Motion (n)0.4447851218°/day ± 1.13e-09
Perihelion dist (q)0.67992597 AU ± 2.51e-08
Aphelion dist (Q)2.71949289 AU ± 2.55e-08
Orbital Period2.21596055 yr ± 5.65e-09
Physical Parameters
H (abs. magnitude)19.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.374″
Uncertainty0
Orbit TypeApollo
MOID0.047986 AU
Observations Used205
Oppositions18
Arc Total1989-2022
First Observation Used1989-02-15
Last Observation Used2022-10-28
Observations (209)
Date Type RA Dec Mag Band Observatory
2022-10-14 14:00:59 C 22 09 07.86 +05 37 55.4 V D29
2022-10-14 14:25:19 C 22 09 10.60 +05 37 55.3 V D29
2022-10-14 14:44:28 C 22 09 12.78 +05 37 55.2 V D29
2022-10-14 15:08:48 C 22 09 15.55 +05 37 54.7 V D29
2022-10-14 15:33:08 C 22 09 18.35 +05 37 54.3 V D29
2022-10-28 03:45:22 C 22 40 14.653 +05 44 45.13 V G96
2022-10-28 03:52:52 C 22 40 15.208 +05 44 44.70 V G96
2022-10-28 04:00:21 C 22 40 15.784 +05 44 44.92 V G96
2022-10-28 04:07:50 C 22 40 16.288 +05 44 46.50 V G96