2013 DY

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2322715641 ± 2.81e-05
Semi-major axis (a)1.3701291270 AU ± 5.78e-05
Inclination (i)10.68473717° ± 1.12e-03
Long. of Asc. Node (Ω)331.65035986° ± 5.26e-04
Arg. of Perihelion (ω)162.99587488° ± 3.02e-03
Mean Anomaly (M)353.28015726° ± 2.00e-01
Mean Motion (n)0.6145681197°/day ± 3.89e-05
Perihelion dist (q)1.05188709 AU ± 5.88e-05
Aphelion dist (Q)1.68837116 AU ± 8.10e-05
Orbital Period1.60377060 yr ± 1.02e-04
Physical Parameters
H (abs. magnitude)25.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.383″
Uncertainty3
Orbit TypeAmor
MOID0.070177 AU
Observations Used30
Oppositions1
Arc Total2013-2013
First Observation Used2013-02-17
Last Observation Used2013-03-05
Observations (30)
Date Type RA Dec Mag Band Observatory
2013-02-17 05:27:35 C 09 53 09.74 +23 46 11.6 r G96
2013-02-17 05:37:33 C 09 53 08.88 +23 44 59.2 r G96
2013-02-17 05:47:37 C 09 53 07.98 +23 43 47.0 r G96
2013-02-17 05:57:41 C 09 53 07.08 +23 42 34.6 r G96
2013-02-17 07:43:45 C 09 52 57.57 +23 29 48.1 r G96
2013-02-17 07:44:43 C 09 52 57.50 +23 29 41.1 r G96
2013-02-17 07:45:41 C 09 52 57.46 +23 29 34.8 r G96
2013-02-17 07:46:42 C 09 52 57.32 +23 29 26.8 r G96
2013-02-17 08:31:06 C 09 52 51.11 +23 23 41.2 q H21
2013-02-17 08:42:25 C 09 52 50.19 +23 22 18.4 q H21
2013-02-17 08:53:44 C 09 52 49.30 +23 20 54.9 q H21
2013-02-17 09:05:10 C 09 52 48.42 +23 19 30.7 q H21
2013-02-17 10:29:17 C 09 52 43.39 +23 09 34.7 r G96
2013-02-17 10:30:25 C 09 52 43.24 +23 09 26.5 r G96
2013-02-17 10:31:35 C 09 52 43.17 +23 09 17.7 r G96
2013-02-17 10:32:45 C 09 52 43.06 +23 09 10.4 r G96
2013-02-17 10:36:14 C 09 52 42.85 +23 08 45.3 o 291
2013-02-17 10:38:20 C 09 52 42.65 +23 08 29.1 o 291
2013-02-17 10:40:24 C 09 52 42.54 +23 08 14.9 o 291
2013-02-18 06:08:32 C 09 51 46.44 +20 47 17.0 r G96
2013-02-18 06:14:43 C 09 51 45.90 +20 46 32.1 r G96
2013-02-18 06:20:51 C 09 51 45.39 +20 45 47.9 r G96
2013-02-18 06:27:00 C 09 51 44.82 +20 45 03.3 r G96
2013-02-21 08:24:28 C 09 48 03.26 +12 00 03.2 q H21
2013-02-21 08:31:52 C 09 48 02.74 +11 59 12.1 q H21
2013-02-21 08:39:25 C 09 48 02.31 +11 58 19.7 q H21
2013-02-21 08:46:57 C 09 48 01.83 +11 57 27.1 q H21
2013-03-05 06:53:06 C 09 40 43.81 -13 32 55.6 o 291
2013-03-05 06:59:41 C 09 40 43.68 -13 33 19.2 o 291
2013-03-05 07:06:27 C 09 40 43.43 -13 33 43.6 o 291