2009 DB45

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4517916056 ± 2.64e-07
Semi-major axis (a)2.1200459348 AU ± 1.99e-07
Inclination (i)20.51791867° ± 5.41e-05
Long. of Asc. Node (Ω)314.93482142° ± 5.51e-05
Arg. of Perihelion (ω)280.87725357° ± 2.30e-04
Mean Anomaly (M)100.03331404° ± 4.87e-04
Mean Motion (n)0.3192966558°/day ± 4.50e-08
Perihelion dist (q)1.16222698 AU ± 5.71e-07
Aphelion dist (Q)3.07786489 AU ± 6.30e-07
Orbital Period3.08686692 yr ± 4.35e-07
Physical Parameters
H (abs. magnitude)19.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.216″
Uncertainty0
Orbit TypeAmor
MOID0.343943 AU
Observations Used37
Oppositions10
Arc Total2000-2015
First Observation Used2000-07-29
Last Observation Used2015-02-16
Observations (39)
Date Type RA Dec Mag Band Observatory
2000-07-29 08:49:33 C 21 41 21.64 -18 14 57.0 c 699
2000-07-29 09:17:22 C 21 41 18.54 -18 14 27.3 c 699
2000-07-29 09:45:12 C 21 41 15.59 -18 13 58.0 c 699
2000-07-29 10:13:06 C 21 41 12.37 -18 13 27.7 c 699
2009-02-27 06:10:35 C 07 31 47.20 +22 27 11.8 r G96
2009-02-27 06:24:47 C 07 31 46.56 +22 27 04.7 r G96
2009-02-27 06:34:20 C 07 31 46.05 +22 26 59.8 r G96
2009-02-27 06:56:49 C 07 31 45.08 +22 26 48.9 r G96
2009-02-27 07:04:30 C 07 31 44.76 +22 26 44.7 r G96
2009-02-27 07:12:11 C 07 31 44.43 +22 26 40.9 r G96
2009-02-27 07:19:52 C 07 31 44.04 +22 26 37.0 r G96
2009-02-28 03:31:39 C 07 30 52.52 +22 16 32.5 v H01
2009-02-28 03:55:48 C 07 30 51.48 +22 16 20.2 v H01
2009-02-28 06:10:41 C 07 30 45.99 +22 15 14.9 o F65
2009-02-28 06:13:31 C 07 30 45.87 +22 15 13.4 o F65
2009-02-28 06:16:27 C 07 30 45.74 +22 15 12.0 o F65
2009-02-28 06:19:06 C 07 30 45.61 +22 15 10.7 o F65
2009-02-28 06:49:20 C 07 30 43.88 +22 14 53.3 v H01
2009-02-28 06:51:40 C 07 30 43.80 +22 14 52.0 o 291
2009-02-28 06:57:36 C 07 30 43.32 +22 14 50.2 o 291
2009-02-28 07:03:26 C 07 30 43.25 +22 14 48.2 o 291
2009-02-28 07:13:53 C 07 30 42.83 +22 14 40.5 v H01
2009-03-01 03:22:37 C 07 29 54.15 +22 04 35.4 v H01
2009-03-01 03:30:29 C 07 29 53.83 +22 04 31.4 v H01
2009-03-01 03:53:11 C 07 29 52.88 +22 04 20.1 v H01
2009-03-02 03:59:19 C 07 28 57.17 +21 52 12.3 r G96
2009-03-02 04:09:27 C 07 28 56.80 +21 52 06.2 r G96
2009-03-17 03:23:17 C 07 21 31.52 +18 49 40.7 o 291
2009-03-17 03:31:31 C 07 21 31.55 +18 49 37.1 o 291
2009-03-17 03:39:45 C 07 21 31.42 +18 49 32.4 o 291
2015-01-16 09:15:47 C 06 42 00.267 +40 22 29.57 V F51
2015-01-16 10:08:29 C 06 41 56.319 +40 22 15.25 V F51
2015-01-18 08:22:46 C 06 38 36.013 +40 09 03.49 V F51
2015-01-18 08:40:56 C 06 38 34.673 +40 08 58.21 V F51
2015-01-18 08:59:09 C 06 38 33.333 +40 08 52.54 V F51
2015-01-18 09:17:25 C 06 38 32.017 +40 08 47.62 V F51
2015-02-16 05:35:44 C 06 04 54.503 +35 22 28.42 V F51
2015-02-16 06:10:24 C 06 04 53.709 +35 22 11.89 V F51
2015-02-16 06:27:44 C 06 04 53.341 +35 22 03.60 V F51