2014 BW57

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5350243529 ± 4.50e-08
Semi-major axis (a)2.1341609521 AU ± 8.12e-08
Inclination (i)5.40328666° ± 5.36e-06
Long. of Asc. Node (Ω)108.03834861° ± 4.93e-05
Arg. of Perihelion (ω)86.01465537° ± 5.90e-05
Mean Anomaly (M)264.19697513° ± 8.21e-05
Mean Motion (n)0.3161342296°/day ± 1.80e-08
Perihelion dist (q)0.99233287 AU ± 1.03e-07
Aphelion dist (Q)3.27598903 AU ± 1.57e-07
Orbital Period3.11774617 yr ± 1.78e-07
Physical Parameters
H (abs. magnitude)22.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.302″
Uncertainty0
Orbit TypeApollo
MOID0.088566 AU
Observations Used66
Oppositions2
Arc Total2014-2017
First Observation Used2014-01-29
Last Observation Used2017-01-26
Observations (68)
Date Type RA Dec Mag Band Observatory
2014-01-29 08:37:16 C 10 32 53.49 +21 33 25.5 q 703
2014-01-29 08:46:54 C 10 32 54.79 +21 33 34.0 q 703
2014-01-29 08:56:31 C 10 32 56.04 +21 33 44.2 q 703
2014-01-29 09:06:09 C 10 32 57.40 +21 33 52.6 q 703
2014-01-29 09:50:18 C 10 33 03.28 +21 34 31.3 q 703
2014-01-29 10:01:08 C 10 33 04.79 +21 34 40.3 q 703
2014-01-29 10:11:58 C 10 33 06.17 +21 34 51.4 q 703
2014-01-29 12:46:15 C 10 33 27.22 +21 37 05.1 q 703
2014-01-29 12:48:38 C 10 33 27.53 +21 37 08.4 q 703
2014-01-29 12:51:01 C 10 33 27.92 +21 37 10.5 q 703
2014-01-29 12:53:22 C 10 33 28.27 +21 37 11.6 q 703
2014-01-30 07:14:41 C 10 36 13.09 +21 54 11.5 q V37
2014-01-30 07:19:43 C 10 36 13.80 +21 54 16.3 q V37
2014-01-30 07:19:50 C 10 36 14.08 +21 54 15.1 o 291
2014-01-30 07:23:10 C 10 36 14.56 +21 54 18.1 o 291
2014-01-30 07:24:45 C 10 36 14.51 +21 54 21.2 q V37
2014-01-30 08:51:10 C 10 36 26.09 +21 55 37.5 u H21
2014-01-30 09:01:24 C 10 36 27.55 +21 55 46.9 u H21
2014-01-30 09:11:54 C 10 36 29.04 +21 55 56.7 u H21
2014-01-30 11:38:18 C 10 36 50.56 +21 58 17.9 o 926
2014-01-30 11:54:54 C 10 36 52.92 +21 58 33.3 o 926
2014-01-30 12:16:48 C 10 36 56.06 +21 58 53.2 o 926
2014-02-02 12:08:37 C 10 48 38.56 +23 11 07.5 o 926
2014-02-02 12:24:14 C 10 48 41.18 +23 11 24.0 o 926
2014-02-02 12:36:38 C 10 48 43.29 +23 11 36.3 o 926
2014-02-03 03:28:30 C 10 51 23.66 +23 27 34.3 u 958
2014-02-03 03:40:10 C 10 51 25.70 +23 27 46.4 u 958
2014-02-03 03:51:50 C 10 51 27.73 +23 27 58.5 u 958
2014-02-07 09:29:33 C 11 12 12.50 +25 27 08.5 u H21
2014-02-07 09:36:05 C 11 12 13.92 +25 27 16.8 u H21
2014-02-07 09:42:25 C 11 12 15.34 +25 27 24.1 u H21
2014-02-08 03:17:21 C 11 16 22.71 +25 49 24.7 o 033
2014-02-08 03:24:15 C 11 16 24.29 +25 49 33.2 o 033
2014-02-08 04:13:34 C 11 16 35.73 +25 50 34.2 o 033
2014-02-08 04:20:27 C 11 16 37.33 +25 50 42.6 o 033
2014-02-09 10:01:31 C 11 24 01.78 +26 29 19.6 q 703
2014-02-09 10:08:59 C 11 24 03.67 +26 29 29.9 q 703
2014-02-09 10:16:26 C 11 24 05.50 +26 29 39.6 q 703
2014-02-09 10:23:55 C 11 24 07.33 +26 29 50.6 q 703
2014-02-12 11:18:18 C 11 44 45.33 +28 07 07.0 o 926
2014-02-12 11:30:12 C 11 44 48.81 +28 07 22.7 o 926
2014-02-12 11:42:17 C 11 44 52.37 +28 07 38.6 o 926
2014-02-14 10:29:42 C 12 00 16.48 +29 10 42.2 o 926
2014-02-14 10:39:50 C 12 00 19.86 +29 10 55.1 o 926
2014-02-14 10:48:06 C 12 00 22.60 +29 11 05.9 o 926
2014-02-21 14:25:15 C 13 13 41.391 +32 21 57.69 L F51
2014-02-21 14:39:25 C 13 13 48.276 +32 22 07.13 L F51
2014-02-22 08:18:04 C 13 22 54.92 +32 33 05.5 u H21
2014-02-22 08:22:10 C 13 22 56.98 +32 33 08.0 u H21
2014-02-22 08:26:07 C 13 22 58.98 +32 33 10.2 u H21