2015 DN215

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7484243453 ± 2.40e-08
Semi-major axis (a)2.7407913426 AU ± 5.59e-09
Inclination (i)10.35700765° ± 9.10e-06
Long. of Asc. Node (Ω)3.18373363° ± 8.56e-06
Arg. of Perihelion (ω)80.78250746° ± 1.07e-05
Mean Anomaly (M)142.74187763° ± 2.76e-06
Mean Motion (n)0.2172192528°/day ± 6.65e-10
Perihelion dist (q)0.68951638 AU ± 6.59e-08
Aphelion dist (Q)4.79206631 AU ± 6.66e-08
Orbital Period4.53747203 yr ± 1.39e-08
Physical Parameters
H (abs. magnitude)19.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.246″
Uncertainty0
Orbit TypeApollo
MOID0.019548 AU
Observations Used306
Oppositions8
Arc Total2014-2024
First Observation Used2014-07-30
Last Observation Used2024-04-13
Observations (326)
Date Type RA Dec Mag Band Observatory
2015-03-18 01:31:03 C 12 08 37.93 +04 22 30.0 c J04
2015-03-18 01:47:53 C 12 08 35.30 +04 22 13.2 c J04
2015-03-18 02:04:43 C 12 08 32.67 +04 21 56.4 c J04
2015-03-18 02:21:33 C 12 08 30.05 +04 21 39.7 c J04
2015-03-18 20:38:07 C 12 05 53.43 +04 03 49.1 q 246
2015-03-18 20:38:43 C 12 05 53.33 +04 03 48.5 q 246
2015-03-18 20:39:02 C 12 05 53.27 +04 03 48.5 q 246
2015-03-18 20:39:22 C 12 05 53.24 +04 03 48.3 q 246
2015-03-18 20:39:53 C 12 05 53.17 +04 03 47.7 q 246
2015-03-18 20:40:36 C 12 05 53.08 +04 03 47.0 q 246
2015-03-18 20:41:19 C 12 05 52.97 +04 03 46.0 q 246
2015-03-18 20:42:12 C 12 05 52.84 +04 03 45.4 q 246
2015-03-18 22:48:15 C 12 05 34.73 +04 01 48.9 c A53
2015-03-18 23:07:15 C 12 05 31.98 +04 01 31.6 c A53
2015-03-18 23:29:25 C 12 05 28.78 +04 01 09.4 c A53
2015-03-19 00:34:30 C 12 05 19.29 +04 00 10.3 q 160
2015-03-19 00:37:03 C 12 05 18.90 +04 00 07.5 q 160
2015-03-19 00:39:35 C 12 05 18.54 +04 00 05.6 q 160
2015-03-19 22:16:37 C 12 02 26.40 +03 40 36.7 q 246
2015-03-19 22:17:00 C 12 02 26.34 +03 40 36.3 q 246
2015-03-19 22:18:45 C 12 02 26.11 +03 40 34.8 q 246
2015-03-19 22:19:05 C 12 02 26.06 +03 40 34.5 q 246
2015-03-19 22:20:16 C 12 02 25.90 +03 40 33.3 q 246
2015-03-19 22:20:53 C 12 02 25.82 +03 40 32.8 q 246
2015-03-19 22:21:21 C 12 02 25.76 +03 40 32.4 q 246
2015-03-19 22:21:55 C 12 02 25.68 +03 40 32.0 q 246
2015-03-19 22:45:24 C 12 02 22.62 +03 40 13.8 q 160
2015-03-19 22:48:13 C 12 02 22.25 +03 40 11.7 q 160
2015-03-19 22:50:36 C 12 02 21.92 +03 40 08.9 q 160
2015-03-20 21:54:44 C 11 59 30.67 +03 20 43.0 u A48
2015-03-20 22:02:58 C 11 59 29.67 +03 20 36.8 u A48
2015-03-20 22:11:11 C 11 59 28.63 +03 20 29.7 u A48
2015-03-20 22:19:24 C 11 59 27.57 +03 20 23.0 u A48
2015-03-20 22:23:40 C 11 59 27.24 +03 20 20.3 q 160
2015-03-20 22:26:08 C 11 59 26.81 +03 20 18.6 q 160
2015-03-20 22:28:35 C 11 59 26.48 +03 20 16.2 q 160
2015-03-21 08:04:19 C 11 58 18.33 +03 12 39.8 q 703
2015-03-21 08:12:14 C 11 58 17.29 +03 12 33.2 q 703
2015-03-21 08:20:10 C 11 58 16.32 +03 12 27.1 q 703
2015-03-21 16:24:16 C 11 57 21.35 +03 06 09.3 q D29
2015-03-21 16:44:36 C 11 57 18.92 +03 05 53.3 q D29
2015-03-21 17:04:55 C 11 57 16.51 +03 05 37.6 q D29
2015-03-22 07:46:32 C 11 55 39.36 +02 54 27.8 u H21
2015-03-22 07:49:52 C 11 55 39.00 +02 54 25.1 u H21
2015-03-22 07:53:05 C 11 55 38.64 +02 54 23.1 u H21
2015-03-22 07:56:16 C 11 55 38.29 +02 54 20.5 u H21
2015-03-22 07:59:31 C 11 55 37.92 +02 54 18.4 u H21
2015-03-22 08:05:45 C 11 55 37.21 +02 54 13.7 u H21
2015-03-22 08:08:52 C 11 55 36.86 +02 54 11.0 u H21
2015-03-22 08:11:59 C 11 55 36.51 +02 54 08.9 u H21