2001 BD16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6808069148 ± 2.49e-07
Semi-major axis (a)1.6175626046 AU ± 1.43e-08
Inclination (i)18.10223929° ± 5.56e-05
Long. of Asc. Node (Ω)119.54291596° ± 3.62e-05
Arg. of Perihelion (ω)246.66343710° ± 4.89e-05
Mean Anomaly (M)51.98048055° ± 3.33e-05
Mean Motion (n)0.4790938863°/day ± 6.33e-09
Perihelion dist (q)0.51631480 AU ± 4.03e-07
Aphelion dist (Q)2.71881041 AU ± 4.04e-07
Orbital Period2.05727168 yr ± 2.72e-08
Physical Parameters
H (abs. magnitude)20.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.788″
Uncertainty0
Orbit TypeApollo
MOID0.066511 AU
Observations Used38
Oppositions13
Arc Total1999-2025
First Observation Used1999-01-13
Last Observation Used2025-06-03
Observations (40)
Date Type RA Dec Mag Band Observatory
1999-01-13 10:41:18 C 10 14 22.16 +12 27 12.7 c 699
1999-01-13 11:10:39 C 10 14 15.27 +12 28 55.8 c 699
1999-01-13 11:39:59 C 10 14 08.26 +12 30 37.2 c 699
2001-01-21 02:04:33 C 03 43 23.90 +04 44 39.3 17.6 c 704
2001-01-21 02:27:55 C 03 43 34.92 +04 47 26.6 18.3 c 704
2001-01-21 02:49:34 C 03 43 45.08 +04 49 59.4 18.7 c 704
2001-01-22 03:42:27 C 03 55 13.43 +07 37 18.3 18.9 c 704
2001-01-22 04:04:35 C 03 55 22.87 +07 39 38.8 19.3 c 704
2001-01-22 04:26:42 C 03 55 32.36 +07 41 58.6 19.6 c 704
2001-01-22 05:10:44 C 03 55 51.42 +07 46 40.8 19.4 c 704
2001-01-22 23:00:42 C 04 03 26.18 +09 34 38.0 046
2001-01-22 23:01:33 C 04 03 26.62 +09 34 43.7 046
2001-01-22 23:02:30 C 04 03 26.97 +09 34 49.4 046
2001-01-22 23:05:14 C 04 03 28.08 +09 35 02.7 046
2001-01-22 23:06:06 C 04 03 28.31 +09 35 09.4 046
2001-01-23 18:43:04 C 04 11 19.09 +11 24 20.7 046
2001-01-23 18:44:59 C 04 11 19.93 +11 24 31.4 046
2001-01-23 18:46:16 C 04 11 20.43 +11 24 38.3 046
2001-01-23 18:47:34 C 04 11 20.69 +11 24 43.3 046
2001-01-23 19:58:49 C 04 11 47.51 +11 30 59.9 557
2001-01-23 19:59:45 C 04 11 47.99 +11 31 06.0 557
2001-01-23 20:04:31 C 04 11 49.84 +11 31 32.9 557
2001-01-23 20:05:28 C 04 11 50.11 +11 31 37.8 557
2001-03-24 07:41:37 C 07 18 03.32 +32 15 12.7 568
2001-03-24 07:46:12 C 07 18 03.66 +32 15 12.3 568
2021-04-24 11:17:31 C 21 04 31.67 +01 14 01.1 V 291
2021-04-24 11:29:30 C 21 04 34.50 +01 14 08.9 V 291
2021-04-24 11:41:35 C 21 04 37.35 +01 14 16.4 V 291
2023-05-22 10:08:03 C 21 57 20.120 +17 23 38.90 V I52
2023-05-22 10:11:18 C 21 57 21.355 +17 23 43.44 V I52
2023-05-22 10:27:29 C 21 57 27.479 +17 24 04.39 V I52
2023-05-22 10:40:24 C 21 57 32.382 +17 24 20.81 V I52
2025-05-01 02:05:47 C 18 02 37.518 +11 52 01.50 X 033
2025-05-01 02:11:06 C 18 02 37.709 +11 52 07.10 X 033
2025-05-01 02:16:23 C 18 02 37.907 +11 52 12.60 X 033
2025-05-01 02:21:40 C 18 02 38.087 +11 52 18.30 X 033
2025-06-03 05:04:15 C 18 35 05.50 +39 23 16.9 V H21
2025-06-03 05:09:48 C 18 35 05.90 +39 23 39.9 V H21
2025-06-03 05:12:35 C 18 35 06.07 +39 23 51.8 V H21
2025-06-03 05:15:22 C 18 35 06.26 +39 24 03.5 V H21