2013 BS18

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4917043000
Semi-major axis (a)1.6482586000 AU
Inclination (i)4.46830000°
Long. of Asc. Node (Ω)300.95096000°
Arg. of Perihelion (ω)91.10795000°
Mean Anomaly (M)61.22921000°
Mean Motion (n)0.4657641600°/day
Perihelion dist (q)0.83780280 AU
Aphelion dist (Q)2.45871440 AU
Orbital Period2.11610900 yr
Physical Parameters
H (abs. magnitude)22.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.360″
Uncertainty6
Orbit TypeApollo
MOID0.038232 AU
Observations Used24
Oppositions1
Arc Total
First Observation Used
Last Observation Used2013-02-09
Observations (24)
Date Type RA Dec Mag Band Observatory
2013-01-18 08:44:06 C 09 28 54.66 +14 09 04.5 r G96
2013-01-18 08:52:28 C 09 28 53.47 +14 09 05.0 r G96
2013-01-18 09:01:01 C 09 28 52.28 +14 09 06.0 r G96
2013-01-18 09:09:29 C 09 28 51.06 +14 09 06.0 r G96
2013-01-18 11:55:30 C 09 28 27.64 +14 09 14.5 r G96
2013-01-18 11:59:36 C 09 28 27.05 +14 09 14.7 r G96
2013-01-18 13:15:28 C 09 28 16.58 +14 09 17.3 r G96
2013-01-18 13:16:34 C 09 28 16.41 +14 09 18.3 r G96
2013-01-19 08:44:36 C 09 25 42.91 +14 10 32.2 t H01
2013-01-19 08:49:47 C 09 25 42.19 +14 10 32.4 t H01
2013-01-19 09:06:15 C 09 25 39.91 +14 10 33.4 t H01
2013-01-19 09:15:20 C 09 25 38.65 +14 10 34.0 t H01
2013-01-21 12:20:38 C 09 19 04.16 +14 13 43.7 o 291
2013-01-21 12:23:39 C 09 19 03.77 +14 13 43.8 o 291
2013-01-21 12:26:40 C 09 19 03.40 +14 13 44.1 o 291
2013-01-22 11:31:18 C 09 16 12.48 +14 15 11.6 o 291
2013-01-22 11:34:26 C 09 16 12.14 +14 15 11.6 o 291
2013-01-22 11:37:34 C 09 16 11.68 +14 15 11.6 o 291
2013-01-31 10:24:38 C 08 53 15.19 +14 27 50.4 o 291
2013-01-31 10:28:46 C 08 53 14.75 +14 27 50.6 o 291
2013-01-31 10:32:52 C 08 53 14.44 +14 27 50.7 o 291
2013-02-09 11:30:09 C 08 36 56.362 +14 37 47.42 t 568
2013-02-09 11:35:44 C 08 36 56.003 +14 37 47.61 t 568
2013-02-09 11:42:03 C 08 36 55.596 +14 37 47.76 t 568