2015 BT515

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2206200673 ± 1.66e-07
Semi-major axis (a)1.4231662851 AU ± 1.16e-08
Inclination (i)30.01458289° ± 1.35e-05
Long. of Asc. Node (Ω)163.16858580° ± 1.33e-05
Arg. of Perihelion (ω)217.24361596° ± 7.63e-05
Mean Anomaly (M)244.45007055° ± 8.21e-05
Mean Motion (n)0.5805355319°/day ± 7.07e-09
Perihelion dist (q)1.10918724 AU ± 2.36e-07
Aphelion dist (Q)1.73714533 AU ± 2.37e-07
Orbital Period1.69778804 yr ± 2.07e-08
Physical Parameters
H (abs. magnitude)20.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.276″
Uncertainty0
Orbit TypeAmor
MOID0.138700 AU
Observations Used49
Oppositions4
Arc Total2015-2025
First Observation Used2015-01-20
Last Observation Used2025-01-27
Observations (50)
Date Type RA Dec Mag Band Observatory
2015-01-20 14:11:21 C 12 06 36.197 -13 23 20.00 L F51
2015-01-20 14:31:26 C 12 06 36.587 -13 23 08.18 L F51
2015-01-20 14:43:50 C 12 06 36.863 -13 23 00.65 L F51
2015-01-20 14:47:38 C 12 06 36.928 -13 22 58.68 L F51
2015-01-20 15:03:51 C 12 06 37.237 -13 22 48.66 L F51
2015-01-22 14:26:45 C 12 07 37.732 -12 52 57.17 L F51
2015-01-22 14:42:57 C 12 07 38.022 -12 52 46.49 L F51
2015-01-22 14:59:12 C 12 07 38.279 -12 52 35.94 L F51
2015-01-22 15:15:28 C 12 07 38.571 -12 52 25.36 L F51
2015-01-28 12:29:58 C 12 09 40.191 -11 07 04.12 t 568
2015-01-28 12:31:49 C 12 09 40.205 -11 07 02.56 t 568
2015-01-28 12:33:41 C 12 09 40.219 -11 07 01.00 t 568
2015-02-11 11:54:08 C 12 08 07.65 -05 08 41.5 o 291
2015-02-11 11:58:52 C 12 08 07.57 -05 08 35.0 o 291
2015-02-11 12:03:36 C 12 08 07.49 -05 08 29.2 o 291
2015-02-16 11:58:40 C 12 05 17.624 -02 21 42.77 L F51
2015-02-16 12:35:15 C 12 05 16.460 -02 20 49.08 L F51
2015-02-16 12:53:31 C 12 05 15.868 -02 20 22.07 L F51
2015-03-09 09:23:25 C 11 42 31.84 +11 35 21.3 o 291
2015-03-09 09:25:40 C 11 42 31.68 +11 35 25.3 o 291
2015-03-09 09:27:54 C 11 42 31.55 +11 35 29.2 o 291
2015-03-11 08:47:17 C 11 39 49.54 +12 55 42.4 q G96
2015-03-11 08:56:18 C 11 39 48.95 +12 55 56.9 q G96
2015-03-11 09:05:20 C 11 39 48.50 +12 56 11.7 q G96
2015-03-11 09:14:22 C 11 39 47.95 +12 56 26.6 q G96
2017-04-18 08:03:16 C 17 18 50.42 +28 14 26.9 t 705
2017-04-18 08:04:44 C 17 18 50.44 +28 14 28.6 t 705
2017-04-18 08:06:11 C 17 18 50.44 +28 14 30.4 t 705
2020-01-24 07:59:39 C 10 08 57.68 -24 12 26.1 V I52
2020-01-24 08:04:27 C 10 08 57.34 -24 12 20.1 V I52
2020-01-24 08:09:15 C 10 08 57.07 -24 12 14.3 V I52
2020-02-27 05:06:50 C 09 24 33.40 -01 18 33.2 V G96
2020-02-27 05:14:11 C 09 24 33.02 -01 18 18.9 V G96
2020-02-27 05:21:33 C 09 24 32.62 -01 18 04.0 V G96
2020-02-27 05:28:53 C 09 24 32.26 -01 17 48.9 V G96
2020-03-15 02:41:41 C 09 12 32.60 +10 40 46.7 V G96
2020-03-15 02:57:52 C 09 12 32.55 +10 41 09.6 V G96
2020-03-15 03:05:56 C 09 12 32.42 +10 41 21.4 V G96
2022-03-28 08:28:04 C 15 38 06.32 +21 54 00.9 u H21
2022-03-28 08:38:49 C 15 38 06.30 +21 54 15.9 u H21
2022-03-28 08:49:13 C 15 38 06.22 +21 54 30.1 u H21
2022-04-03 09:12:24 C 15 37 04.31 +25 13 03.5 u H21
2022-04-03 09:20:52 C 15 37 04.17 +25 13 14.3 u H21
2022-04-03 09:23:29 C 15 37 04.13 +25 13 18.2 u H21
2022-05-02 05:14:15 C 15 09 34.55 +37 56 48.9 u H21
2022-05-02 05:20:33 C 15 09 34.15 +37 56 53.0 u H21
2022-05-02 05:28:37 C 15 09 33.72 +37 56 58.2 u H21
2025-01-27 02:43:50 C 06 38 26.210 -33 23 00.00 V 807
2025-01-27 02:47:32 C 06 38 26.140 -33 22 52.50 V 807
2025-01-27 02:51:46 C 06 38 26.040 -33 22 43.90 V 807