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
2023-12-31 07:28:41 C 05 41 21.246 +42 33 21.64 V G96
2023-12-31 07:36:37 C 05 41 19.424 +42 33 29.38 V G96
2023-12-31 07:44:36 C 05 41 17.570 +42 33 36.90 V G96
2024-01-02 09:37:18 C 05 29 35.741 +43 20 48.70 V T05
2024-01-02 09:45:48 C 05 29 33.624 +43 20 56.83 V T05
2024-01-02 09:49:04 C 05 29 32.820 +43 20 58.99 V T05
2024-01-02 09:53:37 C 05 29 31.646 +43 21 04.03 V T05
2024-01-02 09:59:30 C 05 29 30.175 +43 21 07.99 V T05
2024-01-09 17:11:51 B 04 41 28.48 +45 29 22.5 X M45
2024-01-09 17:16:16 B 04 41 27.09 +45 29 25.1 X M45
2024-01-09 17:20:31 B 04 41 25.84 +45 29 27.2 X M45
2024-01-10 17:29:02 C 04 34 05.544 +45 40 46.99 X G19
2024-01-10 17:55:13 C 04 33 57.506 +45 40 58.84 X G19
2024-01-10 18:21:23 C 04 33 49.289 +45 41 10.07 X G19
2024-01-10 19:18:16 B 04 33 31.670 +45 41 36.10 X K87
2024-01-10 19:24:25 B 04 33 29.690 +45 41 38.58 X K87
2024-01-10 19:30:36 B 04 33 27.821 +45 41 40.88 X K87
2024-01-11 18:06:17 B 04 26 28.48 +45 50 29.4 V 130
2024-01-11 18:13:39 B 04 26 26.14 +45 50 32.3 V 130
2024-01-12 19:16:07 B 04 18 33.91 +45 58 17.6 X K19
2024-01-12 19:21:19 B 04 18 32.23 +45 58 18.9 X K19
2024-01-12 19:26:31 B 04 18 30.54 +45 58 19.9 X K19
2024-01-16 19:31:34 B 03 47 36.760 +46 07 18.49 X B72
2024-01-16 19:39:14 B 03 47 34.266 +46 07 18.80 X B72
2024-01-16 19:46:54 B 03 47 31.758 +46 07 17.94 X B72
2024-01-18 08:18:14 C 03 35 40.126 +46 02 00.02 V T05
2024-01-18 08:24:12 C 03 35 38.160 +46 01 58.73 V T05
2024-01-18 08:33:08 C 03 35 35.234 +46 01 57.00 V T05
2024-01-18 09:03:57 C 03 35 25.042 +46 01 48.07 V T05
2024-01-20 00:12:49 C 03 22 48.23 +45 50 31.3 V H21
2024-01-20 00:16:51 C 03 22 46.91 +45 50 30.0 V H21
2024-01-20 00:20:52 C 03 22 45.57 +45 50 28.6 V H21
2024-01-20 00:25:23 C 03 22 44.14 +45 50 27.2 V H21
2024-01-23 23:50:22 S 02 52 38.13 +45 00 56.0 L C51
2024-01-24 02:56:08 S 02 51 41.06 +44 58 50.2 L C51
2024-01-24 04:28:55 S 02 51 12.59 +44 57 47.9 L C51
2024-01-24 06:01:41 S 02 50 44.04 +44 56 43.5 L C51
2024-01-24 07:34:39 S 02 50 15.64 +44 55 40.5 L C51
2024-01-24 10:40:25 S 02 49 18.71 +44 53 29.2 L C51
2024-09-12 12:58:34 C 02 44 30.645 -07 11 10.04 X F51
2024-09-12 13:45:29 C 02 44 28.511 -07 11 28.65 X F51
2024-09-12 14:02:56 C 02 44 27.733 -07 11 35.40 X F51