2017 DB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2569910726 ± 2.00e+00
Semi-major axis (a)1.1655105324 AU ± 3.00e+00
Inclination (i)6.95670024° ± 4.00e+00
Long. of Asc. Node (Ω)331.43517634° ± 5.00e+00
Arg. of Perihelion (ω)247.02624988° ± 6.00e+00
Mean Anomaly (M)301.42519381° ± 1.36e-01
Mean Motion (n)0.7833646300°/day ± 3.02e+00
Perihelion dist (q)0.86601060 AU ± 3.23e+00
Aphelion dist (Q)1.46488820 AU ± 4.43e+00
Orbital Period1.25817230 yr ± 4.86e+00
Physical Parameters
H (abs. magnitude)27.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.396″
Uncertainty3
Orbit TypeApollo
MOID0.000209 AU
Observations Used67
Oppositions1
Arc Total2017-2017
First Observation Used
Last Observation Used2017-02-18
Observations (67)
Date Type RA Dec Mag Band Observatory
2017-02-14 10:06:20 C 09 45 44.597 +42 27 35.38 V F51
2017-02-14 10:06:51 C 09 45 44.381 +42 27 35.84 V F51
2017-02-14 10:07:23 C 09 45 44.168 +42 27 36.39 V F51
2017-02-16 09:00:32 C 09 23 48.32 +43 16 45.8 q G96
2017-02-16 09:06:51 C 09 23 43.24 +43 16 50.7 q G96
2017-02-16 09:13:02 C 09 23 38.29 +43 16 54.6 q G96
2017-02-16 09:19:15 C 09 23 33.31 +43 16 58.2 q G96
2017-02-16 09:34:34 C 09 23 21.19 +43 17 07.5 q G96
2017-02-16 09:35:53 C 09 23 20.15 +43 17 08.4 q G96
2017-02-16 09:37:19 C 09 23 18.97 +43 17 09.5 q G96
2017-02-16 09:38:38 C 09 23 17.92 +43 17 09.7 q G96
2017-02-16 10:47:18 C 09 22 23.35 +43 17 16.4 U H01
2017-02-16 10:54:12 C 09 22 18.07 +43 17 18.4 U H01
2017-02-16 11:07:15 C 09 22 08.09 +43 17 21.8 U H01
2017-02-16 11:22:53 C 09 21 56.22 +43 17 25.4 U H01
2017-02-16 18:59:04 C 09 17 05.72 +43 26 25.4 q 246
2017-02-16 18:59:32 C 09 17 05.17 +43 26 27.9 q 246
2017-02-16 18:59:59 C 09 17 04.81 +43 26 28.2 q 246
2017-02-16 19:18:59 C 09 16 47.94 +43 27 05.0 q 246
2017-02-16 19:19:33 C 09 16 47.32 +43 27 07.7 q 246
2017-02-16 19:19:45 C 09 16 47.19 +43 27 08.0 q 246
2017-02-16 19:19:57 C 09 16 46.95 +43 27 07.9 q 246
2017-02-16 19:20:09 C 09 16 46.82 +43 27 07.1 q 246
2017-02-16 19:20:21 C 09 16 46.62 +43 27 07.4 q 246
2017-02-16 19:20:34 C 09 16 46.45 +43 27 08.6 q 246
2017-02-16 19:20:46 C 09 16 46.31 +43 27 09.5 q 246
2017-02-16 19:20:58 C 09 16 46.17 +43 27 10.0 q 246
2017-02-16 19:21:10 C 09 16 46.05 +43 27 10.3 q 246
2017-02-16 22:47:09 C 09 13 27.36 +43 33 09.0 S 595
2017-02-16 22:54:47 C 09 13 27.14 +43 33 28.3 q I93
2017-02-16 22:57:43 C 09 13 24.13 +43 33 32.9 q I93
2017-02-16 22:57:55 C 09 13 16.36 +43 33 21.4 S 595
2017-02-16 23:00:37 C 09 13 21.14 +43 33 36.7 q I93
2017-02-16 23:19:33 C 09 12 54.08 +43 33 45.8 S 595
2017-02-17 07:16:48 C 09 04 54.35 +43 44 12.4 u H21
2017-02-17 07:20:19 C 09 04 50.08 +43 44 14.2 u H21
2017-02-17 07:23:14 C 09 04 46.55 +43 44 15.9 u H21
2017-02-17 07:26:10 C 09 04 43.00 +43 44 17.6 u H21
2017-02-17 18:57:08 C 08 51 22.57 +43 53 41.5 q J95
2017-02-17 19:03:09 C 08 51 13.63 +43 53 52.3 q J95
2017-02-17 19:07:53 C 08 51 06.48 +43 54 01.9 q J95
2017-02-17 20:59:30 C 08 48 13.53 +43 58 33.3 U 958
2017-02-17 21:15:47 C 08 47 46.38 +43 58 58.5 U 958
2017-02-17 21:17:47 C 08 47 46.09 +44 00 05.3 t Z84
2017-02-17 21:18:19 C 08 47 45.19 +44 00 06.2 t Z84
2017-02-17 21:23:37 C 08 47 36.13 +44 00 14.3 t Z84
2017-02-17 21:24:01 C 08 47 32.53 +43 59 10.2 U 958
2017-02-17 21:24:09 C 08 47 35.23 +44 00 15.1 t Z84
2017-02-17 21:24:41 C 08 47 34.33 +44 00 15.8 t Z84
2017-02-17 22:38:09 C 08 45 16.99 +44 00 14.3 q 203