2015 DN155

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5314675017
Semi-major axis (a)2.3330476109 AU
Inclination (i)8.93336566°
Long. of Asc. Node (Ω)342.32958400°
Arg. of Perihelion (ω)160.93743207°
Mean Anomaly (M)7.07783504°
Mean Motion (n)0.2765712200°/day
Perihelion dist (q)1.09310700 AU
Aphelion dist (Q)3.57307200 AU
Orbital Period3.56366690 yr
Physical Parameters
H (abs. magnitude)23.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.312″
Uncertainty
Orbit TypeAmor
MOID0.112346 AU
Observations Used30
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-03-20
Observations (33)
Date Type RA Dec Mag Band Observatory
2015-02-20 13:57:15 C 11 16 46.818 +20 12 29.79 L F51
2015-02-20 14:16:51 C 11 16 47.987 +20 10 57.93 L F51
2015-02-20 14:36:42 C 11 16 49.200 +20 09 24.99 L F51
2015-02-20 22:50:19 C 11 17 31.47 +19 30 51.1 M 033
2015-02-20 22:54:06 C 11 17 31.69 +19 30 34.2 M 033
2015-02-20 22:57:52 C 11 17 31.92 +19 30 16.6 M 033
2015-02-21 00:06:50 C 11 17 36.18 +19 24 58.9 M 033
2015-02-21 00:10:35 C 11 17 36.42 +19 24 41.4 M 033
2015-02-21 00:14:23 C 11 17 36.63 +19 24 24.2 M 033
2015-02-21 00:18:09 C 11 17 36.88 +19 24 06.7 M 033
2015-02-21 02:36:22 C 11 17 45.38 +19 13 26.5 M 033
2015-02-21 08:36:19 C 11 18 14.63 +18 46 00.7 t G58
2015-02-21 08:42:19 C 11 18 14.95 +18 45 32.2 t G58
2015-02-21 08:50:52 C 11 18 15.42 +18 44 52.9 t G58
2015-02-21 22:29:53 C 11 19 16.48 +17 41 36.1 q J95
2015-02-21 22:42:08 C 11 19 17.30 +17 40 40.2 q J95
2015-02-21 22:54:23 C 11 19 18.01 +17 39 44.5 q J95
2015-02-24 07:10:34 C 11 23 03.74 +13 23 29.6 t 705
2015-02-24 07:12:26 C 11 23 03.81 +13 23 22.8 t 705
2015-02-24 07:14:18 C 11 23 03.89 +13 23 15.4 t 705
2015-02-24 13:26:19 C 11 23 26.41 +12 56 46.0 t 474
2015-02-24 13:28:53 C 11 23 26.56 +12 56 33.3 t 474
2015-02-24 13:31:26 C 11 23 26.67 +12 56 22.4 t 474
2015-03-02 07:03:58 C 11 30 42.30 +03 15 04.3 u 807
2015-03-02 07:13:07 C 11 30 42.55 +03 14 28.4 u 807
2015-03-02 07:22:07 C 11 30 42.80 +03 13 53.2 u 807
2015-03-09 10:11:11 C 11 36 57.87 -06 32 03.7 o 291
2015-03-09 10:14:39 C 11 36 57.91 -06 32 14.2 o 291
2015-03-09 10:18:09 C 11 36 57.94 -06 32 24.1 o 291
2015-03-20 10:32:57 C 11 42 59.916 -16 19 49.01 L F51
2015-03-20 10:49:29 C 11 43 00.006 -16 20 15.02 L F51
2015-03-20 11:06:05 C 11 43 00.100 -16 20 41.44 L F51
2015-03-20 11:22:37 C 11 43 00.182 -16 21 07.23 L F51