2015 BB311

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2045408000 ± 2.00e+00
Semi-major axis (a)1.4721221000 AU ± 3.00e+00
Inclination (i)24.68156000° ± 4.00e+00
Long. of Asc. Node (Ω)114.95740000° ± 5.00e+00
Arg. of Perihelion (ω)355.78930000° ± 6.00e+00
Mean Anomaly (M)29.93840000° ± 1.65e+02
Mean Motion (n)0.5518084226°/day ± 1.69e+00
Perihelion dist (q)1.17101310 AU ± 3.79e+00
Aphelion dist (Q)1.77323110 AU ± 4.66e+00
Orbital Period1.78614100 yr ± 5.46e+00
Physical Parameters
H (abs. magnitude)23.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty6
Orbit TypeAmor
MOID0.187537 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-02-09
Observations (25)
Date Type RA Dec Mag Band Observatory
2015-01-19 05:43:55 C 08 23 13.16 +30 50 15.5 q G96
2015-01-19 05:50:30 C 08 23 13.15 +30 50 51.1 q G96
2015-01-19 05:57:05 C 08 23 13.08 +30 51 27.5 q G96
2015-01-19 06:03:41 C 08 23 13.05 +30 52 03.7 q G96
2015-01-19 06:48:25 C 08 23 12.70 +30 56 08.0 q G96
2015-01-19 06:49:39 C 08 23 12.68 +30 56 15.8 q G96
2015-01-19 06:52:04 C 08 23 12.67 +30 56 28.5 q G96
2015-01-19 07:35:37 C 08 23 12.37 +31 00 26.6 q G96
2015-01-19 07:36:51 C 08 23 12.33 +31 00 33.7 q G96
2015-01-19 07:44:25 C 08 23 12.06 +31 01 13.0 t H01
2015-01-19 08:00:42 C 08 23 11.91 +31 02 41.5 t H01
2015-01-19 08:05:48 C 08 23 11.88 +31 03 09.3 t H01
2015-01-19 08:16:51 C 08 23 11.79 +31 04 09.3 t H01
2015-01-19 10:25:37 C 08 23 11.01 +31 15 46.1 q G96
2015-01-19 10:37:30 C 08 23 10.92 +31 16 50.8 q G96
2015-01-19 10:49:23 C 08 23 10.92 +31 17 54.1 q G96
2015-01-19 11:01:17 C 08 23 10.86 +31 18 56.8 q G96
2015-01-20 10:42:28 C 08 23 17.17 +33 26 19.7 o 291
2015-01-20 10:43:54 C 08 23 17.17 +33 26 26.1 o 291
2015-01-20 10:45:21 C 08 23 17.17 +33 26 33.7 o 291
2015-01-22 23:14:35 C 08 23 34.04 +38 37 42.0 q J95
2015-01-22 23:40:16 C 08 23 33.85 +38 39 49.6 q J95
2015-02-09 07:20:23 C 08 28 17.87 +62 07 23.6 t 705
2015-02-09 07:22:14 C 08 28 17.95 +62 07 27.9 t 705
2015-02-09 07:24:07 C 08 28 17.92 +62 07 31.4 t 705