580109 (2015 BF4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4306483591 ± 2.26e-08
Semi-major axis (a)2.0713284885 AU ± 2.03e-09
Inclination (i)5.79270753° ± 1.77e-06
Long. of Asc. Node (Ω)238.84653540° ± 6.90e-06
Arg. of Perihelion (ω)207.86382895° ± 1.13e-05
Mean Anomaly (M)232.31947227° ± 3.78e-06
Mean Motion (n)0.3306273746°/day ± 4.85e-10
Perihelion dist (q)1.17931427 AU ± 4.69e-08
Aphelion dist (Q)2.96334270 AU ± 4.70e-08
Orbital Period2.98107888 yr ± 4.38e-09
Physical Parameters
H (abs. magnitude)20.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.213″
Uncertainty0
Orbit TypeAmor
MOID0.200028 AU
Observations Used514
Oppositions15
Arc Total2002-2024
First Observation Used2002-10-31
Last Observation Used2024-02-02
Observations (568)
Date Type RA Dec Mag Band Observatory
2020-10-08 14:41:38 C 02 21 41.663 +25 18 08.65 U F52
2020-10-15 09:18:42 C 02 24 49.543 +25 11 03.62 U F51
2020-10-15 09:37:52 C 02 24 49.738 +25 11 01.78 U F51
2020-10-15 09:56:57 C 02 24 49.933 +25 10 59.85 U F51
2020-10-15 10:15:58 C 02 24 50.118 +25 10 57.89 U F51
2020-10-19 13:41:01 C 02 26 15.530 +24 55 00.08 U F52
2020-10-19 13:50:16 C 02 26 15.605 +24 54 57.90 U F52
2020-10-19 13:59:31 C 02 26 15.680 +24 54 55.72 U F52
2020-10-19 14:08:45 C 02 26 15.753 +24 54 53.56 U F52
2020-10-19 22:07:28 C 02 26 23.78 +24 53 05.1 V C95
2020-10-19 22:25:07 C 02 26 23.95 +24 53 00.9 V C95
2020-10-23 11:10:21 C 02 27 23.86 +24 31 16.2 V T08
2020-10-23 11:12:21 C 02 27 23.93 +24 31 16.7 V T08
2020-10-23 11:15:00 C 02 27 23.90 +24 31 15.5 V T08
2020-10-23 11:16:59 C 02 27 23.88 +24 31 14.3 V T08
2020-10-23 11:25:50 C 02 27 23.93 +24 31 11.9 V T08
2020-10-23 11:38:40 C 02 27 23.93 +24 31 08.3 V T08
2020-10-23 13:05:31 C 02 27 24.372 +24 30 39.71 U F51
2020-10-23 13:25:07 C 02 27 24.476 +24 30 33.24 U F51
2020-10-23 13:44:43 C 02 27 24.587 +24 30 26.75 U F51
2020-10-23 14:04:24 C 02 27 24.704 +24 30 20.13 U F51
2020-10-25 10:34:23 C 02 27 54.53 +24 15 49.4 V T05
2020-10-25 10:41:45 C 02 27 54.60 +24 15 46.2 V T05
2020-10-25 10:46:22 C 02 27 54.63 +24 15 45.0 V T05
2020-10-25 11:16:51 C 02 27 54.68 +24 15 33.7 V T05
2020-10-27 05:44:41 C 02 28 21.54 +23 59 35.4 V G96
2020-10-27 05:52:05 C 02 28 21.56 +23 59 31.7 V G96
2020-10-27 05:59:30 C 02 28 21.59 +23 59 29.4 V G96
2020-10-27 06:06:54 C 02 28 21.59 +23 59 27.7 V G96
2020-11-04 12:23:39 C 02 30 18.351 +22 19 48.09 U F52
2020-11-04 12:41:16 C 02 30 18.427 +22 19 36.80 U F52
2020-11-04 12:58:57 C 02 30 18.500 +22 19 25.46 U F52
2020-11-05 22:17:00 C 02 30 42.35 +21 58 21.9 V A17
2020-11-05 22:33:56 C 02 30 42.44 +21 58 11.0 V A17
2020-11-05 22:50:53 C 02 30 42.55 +21 58 00.2 V A17
2020-11-06 14:48:45 C 02 30 54.04 +21 47 42.9 q D29
2020-11-06 15:09:06 C 02 30 54.09 +21 47 29.3 q D29
2020-11-06 15:29:28 C 02 30 54.17 +21 47 16.2 q D29
2020-11-06 22:33:59 C 02 30 59.54 +21 42 23.4 V Z99
2020-11-06 22:36:53 C 02 30 59.57 +21 42 21.8 V Z99
2020-11-06 22:39:59 C 02 30 59.58 +21 42 19.5 V Z99
2020-11-06 22:42:42 C 02 30 59.60 +21 42 17.7 V Z99
2020-11-06 22:45:36 C 02 30 59.62 +21 42 15.9 V Z99
2020-11-06 23:59:37 C 02 30 59.76 +21 41 30.1 V 160
2020-11-07 00:04:42 C 02 30 59.81 +21 41 26.9 V 160
2020-11-07 00:09:47 C 02 30 59.83 +21 41 23.3 V 160
2020-11-07 00:36:42 C 02 31 00.03 +21 41 01.3 V K87
2020-11-07 00:41:19 C 02 31 00.06 +21 40 58.2 V K87
2020-11-07 00:45:57 C 02 31 00.10 +21 40 55.5 V K87
2020-11-07 14:31:18 C 02 31 11.46 +21 31 45.2 q D29