2001 BB40

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3870354881 ± 2.00e+00
Semi-major axis (a)1.6415445461 AU ± 3.00e+00
Inclination (i)16.75239686° ± 4.00e+00
Long. of Asc. Node (Ω)123.04153856° ± 5.00e+00
Arg. of Perihelion (ω)343.08825983° ± 6.00e+00
Mean Anomaly (M)296.97389482° ± 5.15e-01
Mean Motion (n)0.4686243800°/day ± 1.28e+00
Perihelion dist (q)1.00620860 AU ± 3.76e+00
Aphelion dist (Q)2.27688140 AU ± 5.30e+00
Orbital Period2.10319330 yr ± 5.77e+00
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.477″
Uncertainty3
Orbit TypeAmor
MOID0.032894 AU
Observations Used11
Oppositions1
Arc Total2001-2001
First Observation Used
Last Observation Used2001-01-26
Observations (12)
Date Type RA Dec Mag Band Observatory
2001-01-24 04:38:33 C 06 57 35.87 +25 26 15.4 d 691
2001-01-24 04:50:23 C 06 57 44.21 +25 30 25.0 d 691
2001-01-24 04:56:35 C 06 57 48.65 +25 32 35.6 d 691
2001-01-24 05:17:57 C 06 58 03.69 +25 40 04.3 d 691
2001-01-24 05:24:44 C 06 58 08.48 +25 42 27.4 d 691
2001-01-24 06:31:21 C 06 58 55.48 +26 05 38.3 d 691
2001-01-24 07:17:43 C 06 59 28.37 +26 21 39.0 d 691
2001-01-24 09:46:17 C 07 01 15.67 +27 12 12.1 d 691
2001-01-25 02:05:59 C 07 14 39.10 +32 34 01.0 d 691
2001-01-25 09:50:21 C 07 20 33.10 +34 56 55.2 d 691
2001-01-26 09:50:19 C 07 40 47.38 +41 33 32.2 d 691
2001-01-26 09:55:48 C 07 40 51.89 +41 34 52.8 d 691