2013 BW111

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5447833135 ± 5.07e-05
Semi-major axis (a)2.8151474123 AU ± 1.76e-04
Inclination (i)2.26351071° ± 5.97e-05
Long. of Asc. Node (Ω)129.62123318° ± 2.30e-04
Arg. of Perihelion (ω)288.34009971° ± 3.90e-03
Mean Anomaly (M)278.87557267° ± 9.33e-02
Mean Motion (n)0.2086702635°/day ± 1.96e-05
Perihelion dist (q)1.28150208 AU ± 1.64e-04
Aphelion dist (Q)4.34879275 AU ± 3.08e-04
Orbital Period4.72336723 yr ± 4.44e-04
Physical Parameters
H (abs. magnitude)20.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.173″
Uncertainty2
Orbit TypeAmor
MOID0.295250 AU
Observations Used18
Oppositions1
Arc Total2013-2013
First Observation Used2013-01-17
Last Observation Used2013-03-12
Observations (21)
Date Type RA Dec Mag Band Observatory
2013-01-17 11:33:34 C 08 12 14.920 +18 43 52.15 V F51
2013-01-17 11:55:40 C 08 12 14.060 +18 43 58.36 V F51
2013-01-18 15:41:59 C 08 11 17.59 +18 51 48.5 r D29
2013-01-18 16:06:13 C 08 11 16.61 +18 51 54.6 r D29
2013-01-18 16:30:27 C 08 11 15.66 +18 52 02.1 r D29
2013-01-21 12:01:38 C 08 09 01.026 +19 10 31.04 V F51
2013-01-21 12:20:04 C 08 09 00.372 +19 10 35.88 V F51
2013-01-22 07:47:35 C 08 08 23.53 +19 15 41.4 r G96
2013-01-22 07:59:19 C 08 08 23.10 +19 15 44.3 r G96
2013-01-22 08:10:59 C 08 08 22.70 +19 15 47.6 r G96
2013-01-22 08:22:35 C 08 08 22.23 +19 15 50.0 r G96
2013-01-23 07:33:35 C 08 07 39.21 +19 21 50.6 r G96
2013-01-23 07:38:46 C 08 07 39.00 +19 21 51.6 r G96
2013-01-23 07:44:00 C 08 07 38.78 +19 21 53.0 r G96
2013-01-23 07:49:14 C 08 07 38.56 +19 21 54.2 r G96
2013-02-12 06:44:17 C 07 58 44.565 +20 51 28.10 V F51
2013-02-12 07:03:18 C 07 58 44.419 +20 51 30.33 V F51
2013-02-12 07:22:17 C 07 58 44.280 +20 51 32.62 V F51
2013-02-12 07:41:21 C 07 58 44.136 +20 51 34.89 V F51
2013-03-12 02:54:16 C 08 08 50.75 +21 07 33.3 G37
2013-03-12 06:18:43 C 08 08 56.87 +21 07 21.8 G37