2019 BF2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5695290206 ± 3.20e-08
Semi-major axis (a)1.3633997515 AU ± 8.28e-09
Inclination (i)13.31606662° ± 4.17e-06
Long. of Asc. Node (Ω)219.38368328° ± 2.21e-05
Arg. of Perihelion (ω)19.27217616° ± 2.38e-05
Mean Anomaly (M)46.86000513° ± 1.10e-05
Mean Motion (n)0.6191237447°/day ± 5.64e-09
Perihelion dist (q)0.58690403 AU ± 4.38e-08
Aphelion dist (Q)2.13989548 AU ± 4.56e-08
Orbital Period1.59196977 yr ± 1.45e-08
Physical Parameters
H (abs. magnitude)20.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.237″
Uncertainty0
Orbit TypeApollo
MOID0.205506 AU
Observations Used113
Oppositions3
Arc Total2014-2022
First Observation Used2014-10-28
Last Observation Used2022-10-29
Observations (129)
Date Type RA Dec Mag Band Observatory
2019-02-11 04:20:11 C 05 01 21.50 -15 09 07.0 V I52
2019-02-12 03:19:56 C 04 58 40.69 -15 03 59.3 V I52
2019-02-12 03:21:43 C 04 58 40.41 -15 04 00.2 V I52
2019-02-12 03:23:31 C 04 58 40.25 -15 04 00.1 V I52
2019-02-23 00:29:40 C 04 30 47.96 -13 40 35.8 u 807
2019-02-23 00:36:15 C 04 30 47.25 -13 40 33.1 u 807
2019-02-23 00:42:46 C 04 30 46.60 -13 40 30.1 u 807
2019-02-28 02:56:49 C 04 18 46.12 -12 50 11.6 V I52
2019-02-28 03:01:37 C 04 18 45.64 -12 50 09.7 V I52
2019-02-28 03:04:01 C 04 18 45.39 -12 50 08.8 V I52
2019-03-06 01:02:01 C 04 04 38.33 -11 43 57.6 u 807
2019-03-06 01:09:46 C 04 04 37.48 -11 43 53.9 u 807
2019-03-06 01:19:08 C 04 04 36.47 -11 43 48.8 u 807
2019-03-07 00:18:21 C 04 02 13.92 -11 32 28.4 u 807
2019-03-07 00:26:34 C 04 02 13.03 -11 32 24.4 u 807
2019-03-07 00:35:43 C 04 02 12.03 -11 32 19.9 u 807
2019-10-08 10:27:31 C 02 55 59.021 +21 08 07.00 V F51
2019-10-08 10:42:26 C 02 55 57.866 +21 07 57.99 V F51
2019-10-08 10:57:17 C 02 55 56.680 +21 07 49.36 V F51
2019-11-28 06:20:39 C 01 31 45.411 +08 07 03.68 V F51
2019-11-28 06:38:00 C 01 31 44.859 +08 06 56.61 V F51
2019-11-28 06:55:30 C 01 31 44.308 +08 06 50.19 V F51
2019-11-30 09:34:56 C 01 30 18.213 +07 48 05.91 V F51
2021-12-02 05:47:23 C 05 20 30.26 +08 01 06.1 V 807
2021-12-02 06:03:19 C 05 20 28.95 +08 00 59.9 V 807
2021-12-02 06:19:16 C 05 20 27.66 +08 00 53.2 V 807
2021-12-04 05:23:09 C 05 16 39.83 +07 41 27.8 V 807
2021-12-04 05:39:06 C 05 16 38.47 +07 41 21.4 V 807
2021-12-04 05:54:16 C 05 16 37.23 +07 41 15.1 V 807
2022-08-30 20:27:49 C 00 09 12.58 +71 31 59.9 V L59
2022-08-30 20:55:16 C 00 08 58.29 +71 29 56.2 V L59
2022-08-30 21:22:21 C 00 08 44.74 +71 27 54.5 V L59
2022-08-30 21:32:53 C 00 08 39.48 +71 27 07.1 V L59
2022-08-30 21:45:44 C 00 08 32.89 +71 26 08.8 V L59
2022-08-30 21:56:11 C 00 08 27.62 +71 25 22.0 V L59
2022-08-31 20:19:45 C 23 58 17.738 +69 41 19.43 V A17
2022-08-31 20:42:19 C 23 58 08.357 +69 39 36.11 V A17
2022-08-31 21:05:54 C 23 57 58.330 +69 37 47.32 V A17
2022-09-18 06:05:58 C 22 53 47.753 +38 28 53.98 V G96
2022-09-18 06:16:56 C 22 53 47.112 +38 28 12.22 V G96
2022-09-18 06:28:31 C 22 53 46.432 +38 27 28.15 V G96
2022-09-18 06:38:43 C 22 53 45.841 +38 26 49.85 V G96
2022-09-19 04:53:33 C 22 52 44.195 +37 03 23.11 V G96
2022-09-19 05:01:40 C 22 52 43.777 +37 02 53.45 V G96
2022-09-19 05:25:55 C 22 52 42.478 +37 01 24.13 V G96
2022-09-19 20:02:30 C 22 52 05.29 +36 07 41.3 V L59
2022-09-19 20:13:33 C 22 52 04.75 +36 07 01.7 V L59
2022-09-19 20:24:36 C 22 52 04.28 +36 06 21.6 V L59
2022-09-19 20:41:12 C 22 52 03.49 +36 05 21.9 V L59
2022-09-19 20:52:15 C 22 52 02.95 +36 04 42.0 V L59