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
2015-04-11 03:48:51 C 11 30 03.02 -00 41 21.7 u H21
2015-04-11 03:53:20 C 11 30 02.92 -00 41 23.2 u H21
2015-04-11 04:21:36 C 11 30 02.58 -00 41 28.9 q 703
2015-04-11 04:28:50 C 11 30 02.48 -00 41 30.8 q 703
2015-04-11 04:43:20 C 11 30 01.98 -00 41 34.7 q 703
2015-04-17 04:32:56 C 11 28 24.98 -01 20 43.3 q H21
2015-04-17 04:50:51 C 11 28 24.84 -01 20 47.8 q H21
2015-04-17 05:08:46 C 11 28 24.70 -01 20 52.3 q H21
2024-03-02 02:32:27 C 01 57 53.532 +28 53 24.18 V I52
2024-03-02 02:34:35 C 01 57 54.360 +28 53 28.72 V I52
2024-03-02 02:36:45 C 01 57 55.112 +28 53 33.61 V I52
2024-03-02 02:41:45 C 01 57 56.970 +28 53 43.80 V I52
2024-03-02 03:22:27 C 01 58 11.989 +28 55 13.01 V I52
2024-03-02 03:24:36 C 01 58 12.889 +28 55 18.44 V I52
2024-03-02 03:26:45 C 01 58 13.598 +28 55 23.23 V I52
2024-03-02 03:28:53 C 01 58 14.416 +28 55 26.90 V I52
2024-04-07 07:43:48 C 08 49 32.522 +20 49 59.91 X F51
2024-04-07 08:22:01 C 08 49 41.229 +20 48 47.40 X F51
2024-04-07 08:40:59 C 08 49 45.569 +20 48 11.13 X F51
2024-04-08 05:06:43 C 08 54 24.678 +20 10 07.61 V G96
2024-04-08 05:14:14 C 08 54 26.320 +20 09 53.78 V G96
2024-04-08 05:21:46 C 08 54 28.033 +20 09 39.71 V G96
2024-04-08 05:29:16 C 08 54 29.596 +20 09 25.92 V G96
2024-04-13 06:39:10 C 09 18 27.40 +16 45 09.4 V 691
2024-04-13 06:46:29 C 09 18 28.68 +16 44 58.3 V 691
2024-04-13 06:53:49 C 09 18 29.94 +16 44 46.3 V 691