2005 BL1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3179163351
Semi-major axis (a)1.5077913186 AU
Inclination (i)21.66639547°
Long. of Asc. Node (Ω)297.62182980°
Arg. of Perihelion (ω)195.39148885° ± 6.00e+00
Mean Anomaly (M)84.44910754°
Mean Motion (n)0.5323441100°/day
Perihelion dist (q)1.02843170 AU
Aphelion dist (Q)1.98714990 AU
Orbital Period1.85144850 yr
Physical Parameters
H (abs. magnitude)25.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.806″
Uncertainty
Orbit TypeAmor
MOID0.052462 AU
Observations Used21
Oppositions1
Arc Total2005-2005
First Observation Used
Last Observation Used2005-01-17
Observations (21)
Date Type RA Dec Mag Band Observatory
2005-01-16 08:17:12 C 08 43 04.91 +25 20 51.0 19.6 c 704
2005-01-16 08:36:03 C 08 43 00.01 +25 15 22.4 19.5 c 704
2005-01-16 08:54:48 C 08 42 55.15 +25 09 51.3 19.7 c 704
2005-01-16 09:14:15 C 08 42 50.16 +25 04 08.1 20.2 c 704
2005-01-16 09:33:01 C 08 42 45.30 +24 58 37.1 19.9 c 704
2005-01-17 08:17:42 C 08 37 57.07 +18 05 06.6 19.6 c 704
2005-01-17 08:30:52 C 08 37 53.70 +18 01 00.4 19.1 c 704
2005-01-17 08:38:47 C 08 37 51.87 +17 58 33.4 19.9 c 704
2005-01-17 08:50:53 C 08 37 48.74 +17 54 45.6 20.1 c 704
2005-01-17 08:58:17 C 08 37 46.91 +17 52 26.9 20.0 c 704
2005-01-17 09:10:59 C 08 37 43.70 +17 48 27.7 20.0 c 704
2005-01-17 09:17:40 C 08 37 42.03 +17 46 21.8 20.2 c 704
2005-01-17 09:20:29 C 08 37 41.13 +17 45 29.8 W 645
2005-01-17 09:21:23 C 08 37 40.92 +17 45 13.3 W 645
2005-01-17 09:29:33 C 08 37 39.08 +17 42 37.8 20.1 c 704
2005-01-17 09:36:21 C 08 37 37.42 +17 40 31.2 19.9 c 704
2005-01-17 09:48:55 C 08 37 34.32 +17 36 34.9 19.0 c 704
2005-01-17 23:09:23 C 08 34 53.59 +13 22 56.4 c 246
2005-01-17 23:09:38 C 08 34 53.54 +13 22 48.5 c 246
2005-01-17 23:12:12 C 08 34 52.94 +13 22 01.5 c 246
2005-01-17 23:14:34 C 08 34 52.37 +13 21 16.7 c 246