IAA RAS IAA Minor Planet Database

2016 BA40

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5778731017 ± 1.39e-08
Semi-major axis (a)2.0409663894 AU ± 8.48e-09
Inclination (i)64.03067387° ± 9.90e-06
Long. of Asc. Node (Ω)330.64983577° ± 1.92e-06
Arg. of Perihelion (ω)244.77318530° ± 3.76e-06
Mean Anomaly (M)104.49291544° ± 7.38e-06
Mean Motion (n)0.3380325308°/day ± 2.11e-09
Perihelion dist (q)0.86154681 AU ± 2.86e-08
Aphelion dist (Q)3.22038597 AU ± 3.14e-08
Orbital Period2.91577346 yr ± 1.82e-08
Physical Parameters
H (abs. magnitude)18.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.257″
Uncertainty0
Orbit TypeApollo
MOID0.091805 AU
Observations Used390
Oppositions6
Arc Total2016-2025
First Observation Used2016-01-31
Last Observation Used2025-08-23
Observations (419)
Date Type RA Dec Mag Band Observatory
2016-01-31 07:54:40 C 13 35 56.16 +52 27 06.2 – R G45
2016-01-31 07:54:57 C 13 35 56.09 +52 27 07.0 – R G45
2016-01-31 08:01:24 C 13 35 55.36 +52 27 12.8 – R G45
2016-01-31 08:01:30 C 13 35 55.42 +52 27 12.0 – R G45
2016-01-31 08:01:47 C 13 35 55.38 +52 27 12.7 – R G45
2016-01-31 08:01:53 C 13 35 55.34 +52 27 12.8 – R G45
2016-01-31 08:08:29 C 13 35 54.59 +52 27 18.7 – R G45
2016-01-31 08:08:35 C 13 35 54.48 +52 27 19.8 – R G45
2016-01-31 08:18:46 C 13 35 53.26 +52 27 28.3 – R G45
2016-01-31 08:19:04 C 13 35 53.30 +52 27 28.6 – R G45
2016-01-31 08:19:09 C 13 35 53.21 +52 27 29.3 – R G45
2016-01-31 08:25:48 C 13 35 52.47 +52 27 35.3 – R G45
2016-01-31 08:26:12 C 13 35 52.44 +52 27 36.0 – R G45
2016-02-02 11:10:26 C 13 29 11.56 +53 16 10.5 – u 926
2016-02-02 11:26:26 C 13 29 09.08 +53 16 26.5 – u 926
2016-02-02 11:42:29 C 13 29 06.57 +53 16 43.0 – u 926
2016-02-03 10:50:44 C 13 25 26.86 +53 40 35.5 – u 926
2016-02-03 11:04:42 C 13 25 24.40 +53 40 50.5 – u 926
2016-02-03 11:18:40 C 13 25 22.00 +53 41 05.4 – u 926
2016-02-03 18:59:35 C 13 24 02.89 +53 49 15.9 – o 300
2016-02-03 19:14:45 C 13 24 00.22 +53 49 31.7 – o 300
2016-02-03 19:22:04 C 13 23 58.88 +53 49 39.8 – o 300
2016-02-03 19:29:24 C 13 23 57.57 +53 49 47.7 – o 300
2016-02-04 04:54:46 C 13 22 15.30 +53 59 55.7 – q 204
2016-02-04 05:05:48 C 13 22 13.23 +54 00 07.3 – q 204
2016-02-04 05:16:51 C 13 22 11.11 +54 00 19.2 – q 204
2016-02-05 10:54:38 C 13 16 17.44 +54 33 36.4 – q H45
2016-02-05 10:56:14 C 13 16 17.10 +54 33 37.9 – q H45
2016-02-05 10:57:39 C 13 16 16.78 +54 33 39.7 – q H45
2016-02-05 10:59:11 C 13 16 16.41 +54 33 41.4 – q H45
2016-02-05 11:00:54 C 13 16 16.05 +54 33 43.3 – q H45
2016-02-05 11:02:43 C 13 16 15.63 +54 33 45.6 – q H45
2016-02-06 12:09:06 C 13 10 30.12 +55 03 12.5 – q 703
2016-02-06 12:14:54 C 13 10 28.63 +55 03 19.1 – q 703
2016-02-06 12:20:42 C 13 10 27.19 +55 03 25.6 – q 703
2016-02-06 12:26:31 C 13 10 25.59 +55 03 31.8 – q 703
2016-02-09 07:20:38 C 12 50 49.75 +56 26 01.7 – R G45
2016-02-09 07:21:42 C 12 50 49.38 +56 26 03.4 – R G45
2016-02-09 07:28:00 C 12 50 47.13 +56 26 11.4 – R G45
2016-02-09 07:34:56 C 12 50 44.69 +56 26 20.6 – R G45
2016-02-09 07:36:00 C 12 50 44.32 +56 26 21.9 – R G45
2016-02-09 07:42:59 C 12 50 41.82 +56 26 30.9 – R G45
2016-02-09 07:48:54 C 12 50 39.69 +56 26 38.8 – R G45
2016-02-09 07:49:59 C 12 50 39.30 +56 26 40.1 – R G45
2016-02-09 07:50:04 C 12 50 39.27 +56 26 40.2 – R G45
2016-02-09 12:27:12 C 12 48 58.74 +56 32 32.4 – u 926
2016-02-09 12:37:10 C 12 48 55.09 +56 32 44.7 – u 926
2016-02-09 12:48:58 C 12 48 50.74 +56 32 59.5 – u 926
2016-02-10 10:36:55 C 12 40 32.63 +57 00 18.3 – q H45
2016-02-10 10:38:17 C 12 40 32.14 +57 00 19.4 – q H45