743995 (2009 BB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8477352442 ± 1.98e-08
Semi-major axis (a)2.4094861106 AU ± 4.68e-09
Inclination (i)18.87834093° ± 7.20e-06
Long. of Asc. Node (Ω)72.31653518° ± 1.46e-05
Arg. of Perihelion (ω)155.02652761° ± 1.52e-05
Mean Anomaly (M)160.85977558° ± 4.29e-06
Mean Motion (n)0.2635273139°/day ± 7.67e-10
Perihelion dist (q)0.36687981 AU ± 4.77e-08
Aphelion dist (Q)4.45209241 AU ± 4.85e-08
Orbital Period3.74012951 yr ± 1.09e-08
Physical Parameters
H (abs. magnitude)18.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.240″
Uncertainty0
Orbit TypeApollo
MOID0.219516 AU
Observations Used181
Oppositions11
Arc Total2009-2024
First Observation Used2009-01-16
Last Observation Used2024-09-12
Observations (192)
Date Type RA Dec Mag Band Observatory
2015-12-02 22:44:56 C 04 13 59.83 +18 19 55.4 t 950
2019-12-24 10:01:48 C 04 18 41.934 +23 21 06.76 U F51
2019-12-24 10:38:27 C 04 18 39.162 +23 21 05.37 U F51
2019-12-24 10:56:29 C 04 18 37.785 +23 21 04.27 U F51
2020-01-28 07:10:17 C 03 33 53.584 +22 50 13.74 U F52
2020-01-28 07:29:20 C 03 33 53.057 +22 50 13.44 U F52
2020-01-28 07:48:19 C 03 33 52.553 +22 50 13.57 U F52
2020-08-16 05:07:22 S 04 02 29.969 -20 14 36.49 L C51
2020-08-16 08:15:41 S 04 02 05.426 -20 18 53.89 L C51
2020-08-16 11:24:00 S 04 01 40.997 -20 23 09.38 L C51
2020-08-16 12:58:15 S 04 01 28.721 -20 25 17.65 L C51
2020-08-16 14:32:19 S 04 01 16.478 -20 27 25.52 L C51
2020-08-16 14:32:30 S 04 01 16.440 -20 27 25.67 L C51
2020-08-16 16:06:34 S 04 01 04.171 -20 29 33.83 L C51
2020-08-16 19:14:53 S 04 00 39.588 -20 33 49.10 L C51
2020-09-07 12:50:37 C 02 42 40.88 -30 09 08.5 V T08
2020-09-07 13:00:33 C 02 42 39.16 -30 09 15.7 V T08
2020-09-07 13:05:11 C 02 42 38.38 -30 09 19.0 V T08
2020-09-07 13:14:28 C 02 42 36.85 -30 09 26.5 V T08
2020-09-11 11:56:19 C 02 26 49.06 -31 13 08.4 V T08
2020-09-11 12:00:58 C 02 26 48.26 -31 13 11.6 V T08
2020-09-11 12:08:55 C 02 26 46.96 -31 13 15.2 V T08
2020-09-11 12:24:09 C 02 26 44.39 -31 13 25.7 V T08
2020-09-15 12:06:24 C 02 10 46.60 -32 01 21.6 V T08
2020-09-15 12:10:24 C 02 10 45.97 -32 01 24.2 V T08
2020-09-15 12:14:23 C 02 10 45.28 -32 01 25.0 V T08
2020-09-15 12:23:40 C 02 10 43.68 -32 01 29.2 V T08
2020-10-17 08:05:47 C 00 33 43.292 -30 12 09.72 U F51
2020-10-17 08:21:55 C 00 33 42.002 -30 12 01.90 U F51
2020-10-17 08:38:05 C 00 33 40.726 -30 11 53.82 U F51
2020-10-17 08:54:16 C 00 33 39.446 -30 11 45.85 U F51
2023-11-23 07:28:30 C 07 10 35.044 +29 47 24.50 V G96
2023-11-23 07:36:02 C 07 10 34.878 +29 47 27.56 V G96
2023-11-23 07:43:32 C 07 10 34.669 +29 47 31.67 V G96
2023-11-23 07:51:03 C 07 10 34.583 +29 47 35.70 V G96
2023-12-04 15:13:23 C 07 01 41.142 +32 31 58.46 X F52
2023-12-04 15:21:45 C 07 01 40.710 +32 32 04.43 X F52
2023-12-04 15:30:06 C 07 01 40.268 +32 32 10.24 X F52
2023-12-08 10:27:30 C 06 56 19.612 +33 40 56.28 V V00
2023-12-08 10:35:25 C 06 56 19.061 +33 41 03.66 V V00
2023-12-08 10:43:20 C 06 56 18.517 +33 41 09.74 V V00
2023-12-08 10:51:16 C 06 56 17.970 +33 41 15.94 V V00
2023-12-13 07:25:05 C 06 47 09.377 +35 20 05.71 V G96
2023-12-13 07:32:33 C 06 47 08.668 +35 20 12.30 V G96
2023-12-13 07:40:01 C 06 47 07.969 +35 20 19.36 V G96
2023-12-13 07:47:32 C 06 47 07.260 +35 20 26.09 V G96
2023-12-21 20:12:19 C 06 23 12.43 +38 39 11.6 V O18
2023-12-21 20:22:19 C 06 23 10.87 +38 39 21.1 V O18
2023-12-21 20:32:21 C 06 23 09.45 +38 39 31.9 V O18
2023-12-31 07:20:45 C 05 41 23.068 +42 33 14.00 V G96