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
2021-01-17 06:31:16 C 04 42 01.839 +04 44 46.76 U F52
2021-01-17 06:47:59 C 04 42 03.856 +04 44 47.90 U F52
2021-02-07 04:38:38 C 05 46 06.41 +06 18 25.1 V G96
2021-02-07 04:46:43 C 05 46 07.37 +06 18 26.9 V G96
2021-02-07 04:54:47 C 05 46 08.34 +06 18 29.1 V G96
2021-02-07 05:02:52 C 05 46 09.29 +06 18 30.8 V G96
2021-02-07 07:33:30 C 05 46 28.264 +06 19 13.16 U F52
2021-02-07 07:50:17 C 05 46 30.266 +06 19 17.37 U F52
2023-09-15 09:01:48 C 02 45 13.464 +25 34 13.15 V G96
2023-09-15 09:09:15 C 02 45 13.997 +25 34 16.14 V G96
2023-09-15 09:16:43 C 02 45 14.555 +25 34 18.52 V G96
2023-09-15 09:24:11 C 02 45 15.113 +25 34 21.14 V G96
2023-09-15 11:37:32 C 02 45 25.588 +25 35 13.27 X F52
2023-09-15 11:54:08 C 02 45 26.821 +25 35 19.55 X F52
2023-09-15 12:10:56 C 02 45 28.055 +25 35 25.75 X F52
2023-09-24 10:15:27 C 03 02 04.430 +26 47 49.67 V G96
2023-09-24 10:23:43 C 03 02 05.053 +26 47 52.51 V G96
2023-09-24 10:40:12 C 03 02 06.310 +26 47 57.37 V G96
2023-10-07 14:12:38 C 03 27 05.316 +28 00 11.81 X F52
2023-10-07 14:28:38 C 03 27 06.511 +28 00 13.74 X F52
2023-10-07 14:44:38 C 03 27 07.705 +28 00 15.88 X F52
2023-10-07 15:00:34 C 03 27 08.911 +28 00 17.74 X F52
2023-10-14 11:20:01 C 03 40 22.101 +28 14 52.58 X F52
2023-10-14 11:49:58 C 03 40 24.339 +28 14 53.65 X F52
2023-10-14 12:05:08 C 03 40 25.472 +28 14 54.22 X F52
2023-10-21 09:30:01 C 03 53 48.430 +28 08 03.55 V 703
2023-10-21 09:37:10 C 03 53 48.937 +28 08 01.57 V 703
2023-10-21 09:44:20 C 03 53 49.499 +28 08 00.71 V 703
2023-10-21 09:51:41 C 03 53 50.118 +28 07 59.09 V 703
2023-10-22 09:45:37 C 03 55 48.024 +28 04 59.79 X F51
2023-10-22 10:01:27 C 03 55 49.216 +28 04 58.08 X F51
2023-10-22 10:17:14 C 03 55 50.408 +28 04 56.22 X F51
2023-10-22 10:34:19 C 03 55 51.687 +28 04 54.26 X F51
2023-10-23 08:28:12 C 03 57 38.304 +28 01 32.84 V G96
2023-10-23 08:35:36 C 03 57 38.869 +28 01 31.80 V G96
2023-10-23 08:43:00 C 03 57 39.416 +28 01 30.68 V G96
2023-10-25 10:36:13 C 04 01 44.367 +27 52 15.30 X F52
2023-10-25 10:50:01 C 04 01 45.396 +27 52 12.70 X F52
2023-10-25 11:03:49 C 04 01 46.436 +27 52 09.88 X F52
2023-11-03 12:11:30 C 04 19 35.130 +26 38 41.75 V G96
2023-11-03 12:18:49 C 04 19 35.684 +26 38 37.97 V G96
2023-11-03 12:26:08 C 04 19 36.260 +26 38 34.37 V G96
2023-11-03 12:33:28 C 04 19 36.822 +26 38 30.59 V G96
2023-11-05 14:20:23 C 04 23 42.865 +26 13 31.99 X F51
2023-11-05 14:36:17 C 04 23 44.063 +26 13 22.82 X F51
2023-11-05 14:52:08 C 04 23 45.259 +26 13 13.72 X F51
2023-11-09 09:57:20 C 04 31 14.754 +25 18 25.27 V 703
2023-11-09 10:05:06 C 04 31 15.377 +25 18 20.52 V 703
2023-11-09 10:12:52 C 04 31 15.964 +25 18 15.19 V 703
2023-11-09 10:20:37 C 04 31 16.525 +25 18 10.12 V 703