2017 DB109

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6577444427 ± 3.89e-06
Semi-major axis (a)3.0408032270 AU ± 3.48e-05
Inclination (i)31.47747321° ± 9.00e-05
Long. of Asc. Node (Ω)137.69197279° ± 4.57e-05
Arg. of Perihelion (ω)39.22123147° ± 3.77e-05
Mean Anomaly (M)228.51423467° ± 1.01e-02
Mean Motion (n)0.1858787743°/day ± 3.19e-06
Perihelion dist (q)1.04073180 AU ± 1.68e-05
Aphelion dist (Q)5.04087465 AU ± 5.89e-05
Orbital Period5.30252197 yr ± 9.10e-05
Physical Parameters
H (abs. magnitude)20.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.236″
Uncertainty2
Orbit TypeAmor
MOID0.138094 AU
Observations Used74
Oppositions1
Arc Total2017-2017
First Observation Used2017-02-25
Last Observation Used2017-07-04
Observations (88)
Date Type RA Dec Mag Band Observatory
2017-02-25 04:33:55 C 06 06 14.64 +51 44 28.5 R G45
2017-02-25 04:34:58 C 06 06 14.53 +51 44 34.9 R G45
2017-02-25 04:48:05 C 06 06 12.88 +51 45 56.2 R G45
2017-02-25 04:49:32 C 06 06 12.73 +51 46 05.4 R G45
2017-02-25 04:55:13 C 06 06 11.98 +51 46 40.5 R G45
2017-02-25 04:56:55 C 06 06 11.80 +51 46 50.7 R G45
2017-02-25 04:57:07 C 06 06 11.78 +51 46 52.3 R G45
2017-02-25 05:10:07 C 06 06 10.14 +51 48 12.9 R G45
2017-02-25 05:11:35 C 06 06 09.97 +51 48 21.7 R G45
2017-02-25 05:11:47 C 06 06 09.94 +51 48 23.0 R G45
2017-02-25 09:08:39 C 06 05 42.06 +52 12 37.2 U H01
2017-02-25 09:13:11 C 06 05 41.56 +52 13 04.8 U H01
2017-02-25 09:28:26 C 06 05 39.89 +52 14 37.9 U H01
2017-02-25 09:43:15 C 06 05 38.23 +52 16 08.4 U H01
2017-02-25 10:05:37 C 06 05 35.87 +52 18 24.7 U H01
2017-02-25 10:23:18 C 06 05 33.98 +52 20 13.0 U H01
2017-02-26 02:24:25 C 06 03 48.53 +53 59 09.2 U H01
2017-02-26 02:30:45 C 06 03 47.70 +53 59 47.6 U H01
2017-02-26 02:51:23 C 06 03 45.00 +54 01 52.9 U H01
2017-02-26 02:59:30 C 06 03 43.93 +54 02 42.0 U H01
2017-02-27 03:47:49 C 06 00 47.76 +56 30 23.0 U H01
2017-02-27 03:53:10 C 06 00 47.02 +56 30 54.1 U H01
2017-02-27 04:10:48 C 06 00 44.63 +56 32 36.0 U H01
2017-02-27 04:17:39 C 06 00 43.69 +56 33 16.1 U H01
2017-02-28 21:45:07 C 05 55 29.80 +60 27 11.9 t Z84
2017-02-28 22:05:32 C 05 55 26.82 +60 29 01.8 t Z84
2017-03-02 00:07:32 C 05 51 53.20 +62 47 16.1 U 204
2017-03-02 00:31:20 C 05 51 49.85 +62 49 17.4 U 204
2017-03-03 04:00:18 S 05 47 53.244 +65 08 38.80 L C51
2017-03-03 08:43:14 S 05 47 10.063 +65 31 49.30 L C51
2017-03-03 11:51:55 S 05 46 40.769 +65 47 08.41 L C51
2017-03-03 13:26:11 S 05 46 26.10 +65 54 46.6 L C51
2017-03-03 13:26:22 S 05 46 26.11 +65 54 47.0 L C51
2017-03-03 15:00:37 S 05 46 11.40 +66 02 23.2 L C51
2017-03-03 16:34:52 S 05 45 56.56 +66 09 58.0 L C51
2017-03-03 18:09:18 S 05 45 41.66 +66 17 32.2 L C51
2017-03-03 21:17:59 S 05 45 11.64 +66 32 35.8 L C51
2017-03-04 00:26:40 S 05 44 41.292 +66 47 33.36 L C51
2017-03-06 16:54:15 S 05 32 59.546 +71 34 38.50 L C51
2017-03-11 02:42:21 C 05 04 27.18 +78 09 57.4 o 926
2017-03-11 02:54:44 C 05 04 22.32 +78 10 38.1 o 926
2017-03-11 03:04:50 C 05 04 18.47 +78 11 11.0 o 926
2017-03-29 15:24:05 C 19 47 35.054 +82 42 12.03 U T12
2017-04-14 08:55:25 C 18 33 32.39 +74 31 13.4 t 705
2017-04-14 08:56:53 C 18 33 32.28 +74 31 12.1 t 705
2017-04-14 08:58:20 C 18 33 32.16 +74 31 10.4 t 705
2017-04-23 08:51:51 C 18 13 52.57 +70 37 09.1 u H21
2017-04-23 09:08:49 C 18 13 51.00 +70 36 51.0 u H21
2017-04-23 09:31:06 C 18 13 48.74 +70 36 27.6 u H21
2017-04-25 08:09:57 C 18 09 59.05 +69 47 34.9 u H21