2013 BD74

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4920376893 ± 5.87e-08
Semi-major axis (a)1.8272687210 AU ± 1.30e-08
Inclination (i)1.54592389° ± 3.22e-06
Long. of Asc. Node (Ω)112.32370879° ± 6.88e-05
Arg. of Perihelion (ω)329.33573271° ± 5.66e-05
Mean Anomaly (M)79.65081716° ± 1.64e-05
Mean Motion (n)0.3990328463°/day ± 4.27e-09
Perihelion dist (q)0.92818364 AU ± 1.08e-07
Aphelion dist (Q)2.72635380 AU ± 1.09e-07
Orbital Period2.47003797 yr ± 2.64e-08
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.287″
Uncertainty0
Orbit TypeApollo
MOID0.001599 AU
Observations Used85
Oppositions2
Arc Total2013-2017
First Observation Used2013-01-31
Last Observation Used2017-10-29
Observations (87)
Date Type RA Dec Mag Band Observatory
2017-10-26 05:59:13 C 01 54 35.01 -15 59 38.5 U 703
2017-10-26 06:14:53 C 01 54 38.59 -16 00 34.7 U 703
2017-10-26 06:22:41 C 01 54 40.40 -16 01 02.5 U 703
2017-10-26 07:10:24 C 01 54 50.72 -16 03 55.2 U H01
2017-10-26 07:21:36 C 01 54 53.28 -16 04 34.9 U H01
2017-10-26 07:42:41 C 01 54 58.58 -16 05 47.7 U I52
2017-10-26 07:42:56 C 01 54 58.18 -16 05 50.6 U H01
2017-10-26 07:44:04 C 01 54 58.89 -16 05 52.5 U I52
2017-10-26 07:47:15 C 01 54 59.63 -16 06 04.0 U I52
2017-10-26 07:48:38 C 01 54 59.95 -16 06 08.9 U I52
2017-10-26 07:49:53 C 01 54 59.78 -16 06 15.3 U H01
2017-10-26 09:44:56 C 01 55 27.20 -16 12 59.8 U I52
2017-10-26 09:57:20 C 01 55 30.21 -16 13 44.0 U I52
2017-10-26 09:58:43 C 01 55 30.53 -16 13 48.8 U I52
2017-10-27 07:06:03 C 02 01 43.37 -17 35 09.3 U V06
2017-10-27 07:06:47 C 02 01 43.57 -17 35 12.7 U V06
2017-10-27 07:07:30 C 02 01 43.76 -17 35 15.9 U V06
2017-10-27 07:08:14 C 02 01 43.96 -17 35 18.8 U V06
2017-10-27 07:19:25 C 02 01 47.05 -17 36 02.9 o 926
2017-10-27 07:21:25 C 02 01 47.60 -17 36 10.9 o 926
2017-10-27 07:23:26 C 02 01 48.15 -17 36 18.6 o 926
2017-10-27 07:25:26 C 02 01 48.78 -17 36 28.1 o 691
2017-10-27 07:42:21 C 02 01 53.46 -17 37 36.6 o 691
2017-10-27 07:59:11 C 02 01 58.11 -17 38 45.4 o 691
2017-10-27 09:14:50 C 02 02 26.25 -17 43 35.1 T05
2017-10-27 09:43:32 C 02 02 34.24 -17 45 34.0 T05
2017-10-27 09:46:53 C 02 02 35.10 -17 45 48.2 T05
2017-10-27 09:54:07 C 02 02 36.96 -17 46 17.9 T05
2017-10-27 10:18:26 C 02 02 43.85 -17 47 59.3 T05
2017-10-28 07:45:17 C 02 10 11.55 -19 23 14.5 U V06
2017-10-28 07:45:51 C 02 10 11.73 -19 23 17.1 U V06
2017-10-28 07:46:24 C 02 10 11.93 -19 23 19.7 U V06
2017-10-28 07:46:57 C 02 10 12.13 -19 23 22.2 U V06
2017-10-29 06:26:07 C 02 19 42.85 -21 17 44.1 U 703
2017-10-29 06:36:18 C 02 19 47.02 -21 18 40.4 U 703
2017-10-29 06:46:40 C 02 19 51.29 -21 19 36.3 U 703
2017-10-29 06:54:43 C 02 19 54.61 -21 20 19.8 U 703