2009 BD77

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2199461579 ± 1.35e-07
Semi-major axis (a)1.0545115024 AU ± 1.11e-09
Inclination (i)17.46918395° ± 1.50e-05
Long. of Asc. Node (Ω)337.91562595° ± 4.55e-06
Arg. of Perihelion (ω)63.43952141° ± 2.09e-05
Mean Anomaly (M)257.07207290° ± 1.33e-05
Mean Motion (n)0.9101967789°/day ± 1.44e-09
Perihelion dist (q)0.82257575 AU ± 1.43e-07
Aphelion dist (Q)1.28644726 AU ± 1.43e-07
Orbital Period1.08287165 yr ± 1.71e-09
Physical Parameters
H (abs. magnitude)20.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.335″
Uncertainty0
Orbit TypeApollo
MOID0.085446 AU
Observations Used320
Oppositions1
Arc Total2009-2022
First Observation Used2009-01-30
Last Observation Used2022-04-09
Observations (345)
Date Type RA Dec Mag Band Observatory
2009-02-24 03:45:31 C 12 16 03.54 -05 13 39.4 r J75
2009-02-24 04:04:17 C 12 15 57.45 -05 14 33.5 r J75
2009-02-24 04:22:56 C 12 15 51.42 -05 15 26.2 r J75
2009-02-26 07:44:30 C 11 59 54.54 -07 38 03.4 18.7 c 704
2009-02-26 08:00:42 C 11 59 49.28 -07 38 47.2 17.8 c 704
2009-02-26 08:16:38 C 11 59 44.10 -07 39 29.7 17.5 c 704
2009-02-26 08:32:32 C 11 59 38.96 -07 40 12.7 17.6 c 704
2009-02-26 08:48:25 C 11 59 33.81 -07 40 55.4 17.8 c 704
2009-03-03 02:51:12 C 11 25 15.73 -12 17 03.2 r H53
2009-03-03 02:54:54 C 11 25 14.55 -12 17 10.9 r H53
2009-03-03 02:57:53 C 11 25 13.73 -12 17 18.7 r H53
2009-03-03 03:00:54 C 11 25 12.87 -12 17 24.5 r H53
2009-03-03 03:03:54 C 11 25 11.99 -12 17 31.0 r H53
2009-03-03 03:08:07 C 11 25 10.76 -12 17 39.5 r H53
2009-03-06 05:18:48 C 11 04 37.97 -14 41 25.9 r H26
2009-03-06 05:20:36 C 11 04 37.39 -14 41 29.4 r H26
2009-03-06 05:22:24 C 11 04 36.95 -14 41 32.4 r H26
2009-03-06 05:24:12 C 11 04 36.51 -14 41 35.1 r H26
2009-03-06 05:26:00 C 11 04 35.97 -14 41 39.2 r H26
2009-03-06 05:27:46 C 11 04 35.47 -14 41 40.9 r H26
2009-03-06 05:33:07 C 11 04 34.02 -14 41 51.6 r H26
2009-03-06 05:34:54 C 11 04 33.52 -14 41 54.2 r H26
2009-03-13 04:50:24 C 10 26 00.56 -18 24 07.8 o H55
2009-03-13 04:54:57 C 10 25 59.60 -18 24 12.2 o H55
2009-03-13 05:04:37 C 10 25 57.62 -18 24 21.5 o H55
2009-03-13 10:32:54 C 10 24 55.40 -18 28 43.4 r E12
2009-03-13 10:36:17 C 10 24 54.71 -18 28 46.5 r E12
2009-03-16 13:44:18 C 10 11 28.53 -19 29 20.7 r E12
2009-03-16 14:02:50 C 10 11 25.36 -19 29 32.9 r E12
2009-03-16 14:21:23 C 10 11 22.12 -19 29 45.9 r E12
2009-03-30 04:05:59 C 09 36 31.11 -21 19 10.1 o H55
2009-03-30 04:14:45 C 09 36 30.55 -21 19 10.1 o H55
2009-03-30 04:22:33 C 09 36 30.01 -21 19 10.2 o H55
2009-04-18 01:38:21 C 09 28 51.45 -21 27 33.7 o H55
2009-04-18 01:45:03 C 09 28 51.51 -21 27 33.2 o H55
2009-04-18 01:51:38 C 09 28 51.57 -21 27 32.7 o H55
2010-02-15 03:03:15 C 01 57 25.54 +38 17 35.7 c 926
2010-02-15 03:17:05 C 01 57 30.16 +38 17 38.1 c 926
2010-02-15 03:30:56 C 01 57 34.77 +38 17 42.3 c 926
2010-02-16 02:20:59 C 02 05 25.44 +38 23 00.8 c 926
2010-02-16 02:34:48 C 02 05 30.18 +38 23 02.3 c 926
2019-07-01 10:46:56 C 01 58 06.46 -04 35 51.0 V V06
2019-07-01 10:50:47 C 01 58 06.99 -04 35 42.9 V V06
2019-07-01 10:54:39 C 01 58 07.63 -04 35 34.7 V V06
2019-07-01 10:58:30 C 01 58 08.22 -04 35 26.2 V V06
2021-12-31 03:59:47 C 16 00 56.80 +33 37 38.7 V 204
2021-12-31 04:36:07 C 16 00 52.90 +33 37 20.4 V 204
2021-12-31 05:12:27 C 16 00 49.03 +33 37 03.0 V 204
2022-01-12 04:15:27 C 15 31 49.15 +29 54 31.9 X C95
2022-01-12 04:50:29 C 15 31 45.40 +29 53 58.5 X C95