2017 DU15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0662178025 ± 6.27e-07
Semi-major axis (a)1.3162184766 AU ± 9.49e-09
Inclination (i)47.95106048° ± 3.70e-05
Long. of Asc. Node (Ω)325.12482247° ± 5.50e-06
Arg. of Perihelion (ω)328.74835943° ± 8.39e-04
Mean Anomaly (M)147.46362632° ± 9.72e-04
Mean Motion (n)0.6527100529°/day ± 7.06e-09
Perihelion dist (q)1.22906138 AU ± 8.25e-07
Aphelion dist (Q)1.40337557 AU ± 8.25e-07
Orbital Period1.51005225 yr ± 1.63e-08
Physical Parameters
H (abs. magnitude)20.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.297″
Uncertainty0
Orbit TypeAmor
MOID0.225799 AU
Observations Used86
Oppositions4
Arc Total2011-2023
First Observation Used2011-02-16
Last Observation Used2023-02-19
Observations (89)
Date Type RA Dec Mag Band Observatory
2011-02-16 11:51:19 C 10 29 25.776 -20 35 28.59 V F51
2011-02-16 12:09:43 C 10 29 21.142 -20 36 17.21 V F51
2017-02-01 14:22:34 C 11 11 33.398 +18 38 50.34 V F51
2017-02-01 14:41:07 C 11 11 29.353 +18 38 15.84 V F51
2017-02-18 10:54:27 C 09 30 39.832 +02 40 10.29 L F51
2017-02-18 11:07:42 C 09 30 36.365 +02 39 36.27 L F51
2017-02-18 11:21:30 C 09 30 32.745 +02 39 00.64 L F51
2017-02-18 11:35:07 C 09 30 29.174 +02 38 25.55 L F51
2017-02-19 04:58:41 C 09 26 03.79 +01 53 44.8 q H36
2017-02-19 05:21:25 C 09 25 57.91 +01 52 47.0 q H36
2017-02-19 05:44:07 C 09 25 52.08 +01 51 48.7 q H36
2017-02-19 06:06:51 C 09 25 46.18 +01 50 51.2 q H36
2017-02-19 06:29:34 C 09 25 40.27 +01 49 53.1 q H36
2017-02-19 06:52:18 C 09 25 34.39 +01 48 56.0 q H36
2017-02-19 22:13:31 C 09 21 42.72 +01 09 58.2 q I93
2017-02-19 22:30:00 C 09 21 38.54 +01 09 16.6 q I93
2017-02-19 22:47:07 C 09 21 34.18 +01 08 33.4 q I93
2017-02-19 23:15:28 C 09 21 26.68 +01 07 21.8 q 587
2017-02-19 23:28:53 C 09 21 23.30 +01 06 47.9 q 587
2017-02-20 09:47:32 C 09 18 49.59 +00 41 24.2 t 474
2017-02-20 09:50:55 C 09 18 48.83 +00 41 16.1 t 474
2017-02-20 09:54:19 C 09 18 47.88 +00 41 07.1 t 474
2017-02-20 09:57:42 C 09 18 47.00 +00 40 58.4 t 474
2017-02-20 19:52:59 C 09 16 19.67 +00 15 45.2 19.8 t 104
2017-02-20 20:04:55 C 09 16 16.73 +00 15 16.4 20.1 t 104
2017-02-20 20:27:08 C 09 16 11.13 +00 14 20.7 19.9 t 104
2017-02-21 05:41:35 C 09 13 54.70 -00 08 26.3 o 291
2017-02-21 05:43:54 C 09 13 54.15 -00 08 32.1 o 291
2017-02-21 05:46:13 C 09 13 53.55 -00 08 37.7 o 291
2017-02-21 05:55:58 C 09 13 51.06 -00 09 02.0 q I52
2017-02-21 05:57:48 C 09 13 50.61 -00 09 06.5 q I52
2017-02-21 06:03:02 C 09 13 49.29 -00 09 19.4 q I52
2017-02-23 04:56:29 C 09 02 35.51 -02 02 10.9 u H21
2017-02-23 05:08:03 C 09 02 32.74 -02 02 38.1 u H21
2017-02-23 05:19:57 C 09 02 29.91 -02 03 06.3 u H21
2017-02-26 03:47:38 C 08 46 41.25 -04 40 53.3 u 807
2017-02-26 03:51:58 C 08 46 40.30 -04 41 02.5 u 807
2017-02-26 03:56:06 C 08 46 39.39 -04 41 11.3 u 807
2017-02-28 01:24:55 C 08 37 13.08 -06 15 06.6 u 807
2017-02-28 01:30:24 C 08 37 11.96 -06 15 17.6 u 807
2017-02-28 01:35:52 C 08 37 10.83 -06 15 28.6 u 807
2017-03-03 03:13:31 C 08 23 13.26 -08 33 12.0 u 807
2017-03-03 03:18:59 C 08 23 12.28 -08 33 21.8 u 807
2017-03-04 03:41:34 C 08 18 57.43 -09 15 05.0 u 807
2017-03-04 03:47:04 C 08 18 56.46 -09 15 14.1 u 807
2017-03-04 03:52:34 C 08 18 55.50 -09 15 23.2 u 807
2017-03-04 07:10:57 C 08 18 21.69 -09 21 12.9 q I52
2017-03-04 07:15:39 C 08 18 20.85 -09 21 20.7 q I52
2017-03-04 07:18:55 C 08 18 20.35 -09 21 26.6 q I52
2020-01-21 15:17:05 C 11 54 18.096 +35 54 28.38 V F51