2017 BL3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6922487066 ± 8.74e-08
Semi-major axis (a)1.6139661010 AU ± 2.30e-08
Inclination (i)12.25784522° ± 5.46e-06
Long. of Asc. Node (Ω)349.87535800° ± 2.68e-05
Arg. of Perihelion (ω)254.50690710° ± 2.43e-05
Mean Anomaly (M)74.01445091° ± 3.67e-05
Mean Motion (n)0.4806961713°/day ± 1.03e-08
Perihelion dist (q)0.49670016 AU ± 1.41e-07
Aphelion dist (Q)2.73123205 AU ± 1.46e-07
Orbital Period2.05041426 yr ± 4.38e-08
Physical Parameters
H (abs. magnitude)20.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.249″
Uncertainty0
Orbit TypeApollo
MOID0.005691 AU
Observations Used201
Oppositions5
Arc Total2015-2025
First Observation Used2015-01-26
Last Observation Used2025-10-24
Observations (207)
Date Type RA Dec Mag Band Observatory
2025-09-30 09:03:29 C 01 40 24.473 +25 34 21.32 X F52
2025-09-30 09:20:02 C 01 40 22.019 +25 34 15.23 X F52
2025-10-18 06:33:28 C 00 47 29.396 +21 44 23.82 V G96
2025-10-18 06:41:30 C 00 47 28.608 +21 44 18.20 V G96
2025-10-18 06:57:35 C 00 47 27.060 +21 44 09.06 V G96
2025-10-24 03:10:57 C 00 35 26.47 +20 21 33.8 V H21
2025-10-24 03:25:03 C 00 35 25.35 +20 21 25.3 V H21