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
2023-12-08 22:14:53 C 05 27 10.363 +12 29 34.51 V M22
2023-12-08 22:17:32 C 05 27 10.536 +12 29 30.88 V M22
2023-12-08 22:21:29 C 05 27 10.790 +12 29 25.73 V M22
2023-12-08 22:29:22 C 05 27 11.292 +12 29 15.50 V M22
2023-12-09 07:43:48 C 05 27 51.638 +12 16 22.30 V 703
2023-12-09 07:46:45 C 05 27 51.858 +12 16 18.19 V 703
2023-12-09 07:49:42 C 05 27 51.980 +12 16 14.81 V 703
2023-12-09 07:52:39 C 05 27 52.200 +12 16 10.99 V 703
2023-12-10 13:44:30 C 05 30 00.965 +11 37 15.82 V T05
2023-12-10 14:11:05 C 05 30 02.666 +11 36 40.64 V T05
2023-12-10 14:31:54 C 05 30 04.020 +11 36 12.13 V T05
2023-12-10 14:53:12 C 05 30 05.474 +11 35 44.52 V T05
2023-12-12 11:15:57 C 05 33 19.298 +10 38 36.53 V T08
2023-12-12 11:23:28 C 05 33 19.747 +10 38 26.95 V T08
2023-12-12 11:31:08 C 05 33 20.225 +10 38 17.05 V T08
2023-12-12 11:46:45 C 05 33 21.161 +10 37 57.14 V T08
2023-12-12 12:03:28 C 05 33 22.194 +10 37 34.71 X F51
2023-12-12 12:27:38 C 05 33 23.662 +10 37 03.48 X F51
2023-12-12 12:47:46 C 05 33 24.890 +10 36 37.47 X F51
2023-12-12 13:05:00 C 05 33 25.948 +10 36 15.14 X F51
2023-12-14 11:20:12 C 05 36 44.287 +09 38 02.76 V T08
2023-12-14 11:25:47 C 05 36 44.606 +09 37 55.88 V T08
2023-12-14 12:21:51 C 05 36 47.940 +09 36 45.58 V T08
2023-12-14 13:11:25 C 05 36 50.940 +09 35 43.22 V T08
2023-12-16 06:36:04 C 05 39 48.060 +08 44 57.97 V U68
2023-12-16 06:40:53 C 05 39 48.367 +08 44 51.72 V U68
2023-12-16 07:06:27 C 05 39 49.872 +08 44 21.93 V U68
2023-12-16 07:11:16 C 05 39 50.171 +08 44 15.93 V U68
2023-12-16 15:00:44 C 05 40 23.383 +08 35 36.24 V P07
2023-12-16 15:34:55 C 05 40 25.399 +08 34 55.52 V P07
2023-12-16 15:37:29 C 05 40 25.548 +08 34 52.82 V P07
2023-12-16 17:52:13 C 05 40 33.384 +08 32 12.08 V P07
2023-12-16 18:25:40 C 05 40 35.294 +08 31 31.84 V P07
2023-12-17 21:29:23 C 05 42 30.334 +07 58 58.58 X M26
2023-12-17 21:36:57 C 05 42 30.787 +07 58 49.08 X M26
2023-12-17 21:44:33 C 05 42 31.243 +07 58 40.73 X M26
2023-12-18 23:11:15 C 05 44 15.317 +07 30 27.72 V M22
2023-12-18 23:15:53 C 05 44 15.566 +07 30 22.32 V M22
2023-12-18 23:52:03 C 05 44 17.681 +07 29 41.24 V M22
2023-12-19 00:01:14 C 05 44 18.221 +07 29 30.52 V M22
2023-12-21 03:09:55 C 05 47 49.855 +06 33 28.44 V W68
2023-12-21 03:12:32 C 05 47 50.047 +06 33 25.42 V W68
2023-12-21 03:17:06 C 05 47 50.254 +06 33 20.66 V W68
2023-12-21 03:24:56 C 05 47 50.750 +06 33 12.28 V W68
2023-12-30 10:45:37 C 06 02 38.436 +03 13 13.30 V T05
2023-12-30 10:50:11 C 06 02 38.686 +03 13 09.66 V T05
2023-12-30 10:58:01 C 06 02 39.118 +03 13 04.62 V T05
2023-12-30 11:12:21 C 06 02 39.907 +03 12 54.11 V T05
2024-01-01 10:29:49 C 06 05 43.133 +02 41 08.70 V T08
2024-01-01 10:44:18 C 06 05 43.879 +02 40 59.59 V T08