2015 BL515

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3418146110 ± 7.23e-06
Semi-major axis (a)1.8838675516 AU ± 2.70e-05
Inclination (i)13.08486392° ± 2.28e-04
Long. of Asc. Node (Ω)334.04315927° ± 3.62e-05
Arg. of Perihelion (ω)221.92667474° ± 1.95e-04
Mean Anomaly (M)34.61444577° ± 3.19e-02
Mean Motion (n)0.3811858120°/day ± 8.19e-06
Perihelion dist (q)1.23993410 AU ± 2.24e-05
Aphelion dist (Q)2.52780101 AU ± 3.87e-05
Orbital Period2.58568460 yr ± 5.55e-05
Physical Parameters
H (abs. magnitude)21.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.362″
Uncertainty2
Orbit TypeAmor
MOID0.279174 AU
Observations Used41
Oppositions1
Arc Total2015-2015
First Observation Used2015-01-25
Last Observation Used2015-04-16
Observations (41)
Date Type RA Dec Mag Band Observatory
2015-01-25 10:32:31 C 10 35 30.008 +23 29 37.34 L F51
2015-01-25 10:49:41 C 10 35 29.643 +23 29 29.08 L F51
2015-01-25 11:06:51 C 10 35 29.290 +23 29 21.10 L F51
2015-01-28 09:22:59 C 10 34 04.08 +22 52 50.9 u H21
2015-01-28 09:42:58 C 10 34 03.53 +22 52 39.9 u H21
2015-01-28 10:02:29 C 10 34 03.03 +22 52 29.5 u H21
2015-02-06 06:36:54 C 10 26 33.56 +20 36 24.0 o 291
2015-02-06 06:42:30 C 10 26 33.28 +20 36 20.2 o 291
2015-02-06 06:47:59 C 10 26 32.99 +20 36 16.0 o 291
2015-02-07 04:37:11 C 10 25 30.96 +20 19 40.9 o 291
2015-02-07 04:41:21 C 10 25 30.74 +20 19 38.3 o 291
2015-02-07 04:45:32 C 10 25 30.55 +20 19 35.0 o 291
2015-02-13 08:30:12 C 10 17 13.58 +18 13 01.6 q G96
2015-02-13 08:34:39 C 10 17 13.25 +18 12 57.4 q G96
2015-02-13 08:39:06 C 10 17 12.93 +18 12 53.6 q G96
2015-02-13 08:43:32 C 10 17 12.65 +18 12 49.4 q G96
2015-02-16 21:13:27 C 10 11 40.62 +16 48 12.2 q 246
2015-02-16 21:15:00 C 10 11 40.52 +16 48 10.6 q 246
2015-02-16 21:15:35 C 10 11 40.48 +16 48 10.4 q 246
2015-02-16 21:16:12 C 10 11 40.42 +16 48 09.6 q 246
2015-02-26 03:28:34 C 09 55 30.10 +12 24 05.8 o 691
2015-02-26 03:45:07 C 09 55 28.85 +12 23 45.1 q G96
2015-02-26 03:51:02 C 09 55 28.36 +12 23 38.0 q G96
2015-02-26 03:56:11 C 09 55 27.93 +12 23 30.6 o 691
2015-02-26 03:56:55 C 09 55 27.91 +12 23 29.7 q G96
2015-02-26 04:02:48 C 09 55 27.46 +12 23 22.2 q G96
2015-02-26 04:23:46 C 09 55 25.76 +12 22 54.8 o 691
2015-03-11 03:23:36 C 09 34 07.69 +04 59 36.9 u 807
2015-03-11 03:29:24 C 09 34 07.33 +04 59 29.2 u 807
2015-03-11 03:35:12 C 09 34 06.98 +04 59 20.2 u 807
2015-03-13 06:20:37 C 09 31 17.63 +03 43 08.8 t 705
2015-03-13 06:22:29 C 09 31 17.52 +03 43 06.1 t 705
2015-03-13 06:24:21 C 09 31 17.40 +03 43 03.1 t 705
2015-03-19 08:21:17 C 09 24 44.082 +00 07 13.71 L F51
2015-03-19 08:39:55 C 09 24 43.276 +00 06 46.56 L F51
2015-03-19 08:58:32 C 09 24 42.469 +00 06 19.39 L F51
2015-03-19 09:17:12 C 09 24 41.660 +00 05 52.28 L F51
2015-04-16 08:36:01 C 09 28 52.29 -14 03 16.3 t 474
2015-04-16 08:41:05 C 09 28 52.50 -14 03 21.8 t 474
2015-04-16 08:46:09 C 09 28 52.70 -14 03 27.0 t 474
2015-04-16 08:51:12 C 09 28 52.88 -14 03 32.3 t 474