457662 (2009 DZ)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3021578237 ± 1.51e-08
Semi-major axis (a)1.4535225394 AU ± 2.45e-09
Inclination (i)14.11434016° ± 4.44e-06
Long. of Asc. Node (Ω)151.43910612° ± 4.14e-06
Arg. of Perihelion (ω)335.91586879° ± 9.83e-06
Mean Anomaly (M)214.27499202° ± 6.25e-06
Mean Motion (n)0.5624444299°/day ± 1.42e-09
Perihelion dist (q)1.01432933 AU ± 2.21e-08
Aphelion dist (Q)1.89271575 AU ± 2.22e-08
Orbital Period1.75239763 yr ± 4.43e-09
NGA Modelr2
A2-8.30525667e-14 ± 6.40e-15 AU/d²
Physical Parameters
H (abs. magnitude)22.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.306″
Uncertainty0
Orbit TypeApollo
MOID0.044021 AU
Observations Used184
Oppositions6
Arc Total2009-2023
First Observation Used2009-02-18
Last Observation Used2023-03-29
Observations (193)
Date Type RA Dec Mag Band Observatory
2009-02-18 03:34:29 C 05 13 50.29 +04 32 32.3 19.3 c 704
2009-02-18 03:51:06 C 05 13 54.22 +04 34 20.0 19.5 c 704
2009-02-18 04:07:45 C 05 13 58.09 +04 36 04.7 19.3 c 704
2009-02-18 04:24:34 C 05 14 02.19 +04 37 52.9 19.3 c 704
2009-02-18 04:41:18 C 05 14 06.17 +04 39 40.5 19.5 c 704
2009-02-19 02:09:34 C 05 19 47.96 +06 58 56.9 19.8 c 704
2009-02-19 02:26:07 C 05 19 52.18 +07 00 45.0 20.6 c 704
2009-02-19 02:42:54 C 05 19 56.34 +07 02 35.1 20.4 c 704
2009-02-19 02:59:42 C 05 20 00.38 +07 04 25.6 20.2 c 704
2009-02-19 23:34:40 C 05 25 36.09 +09 20 49.3 r 493
2009-02-19 23:35:58 C 05 25 36.44 +09 20 58.1 r 493
2009-02-19 23:37:15 C 05 25 36.79 +09 21 06.6 r 493
2009-02-20 19:00:44 C 05 31 12.80 +11 31 54.0 r A81
2009-02-20 19:07:57 C 05 31 14.75 +11 32 43.0 r A81
2009-02-23 01:52:19 C 05 48 02.97 +17 47 50.6 o H55
2009-02-23 01:54:44 C 05 48 03.69 +17 48 07.9 o H55
2009-02-23 01:56:50 C 05 48 04.32 +17 48 22.1 o H55
2009-02-23 01:59:38 C 05 48 05.15 +17 48 41.7 o H55
2009-02-23 22:33:05 C 05 54 48.37 +20 09 14.7 c 587
2009-02-23 22:35:11 C 05 54 48.95 +20 09 28.9 c 587
2009-02-23 22:37:16 C 05 54 49.57 +20 09 42.0 c 587
2009-02-24 04:12:40 C 05 56 44.73 +20 48 17.8 r 703
2009-02-24 04:13:34 C 05 56 44.91 +20 48 23.0 r 703
2009-02-24 04:14:26 C 05 56 45.20 +20 48 30.9 r 703
2009-02-24 04:15:11 C 05 56 45.49 +20 48 35.4 r 703
2009-02-26 00:40:18 C 06 12 26.48 +25 45 43.1 o H55
2009-02-26 00:46:54 C 06 12 28.74 +25 46 26.9 o H55
2009-02-26 00:48:33 C 06 12 29.33 +25 46 38.0 o H55
2009-02-26 22:33:42 C 06 20 29.61 +28 06 42.4 c 587
2009-02-26 22:35:55 C 06 20 30.44 +28 06 55.8 c 587
2009-02-26 22:38:08 C 06 20 31.20 +28 07 08.9 c 587
2009-03-11 05:44:33 C 08 27 57.35 +49 10 53.1 o 448
2009-03-11 06:04:10 C 08 28 05.58 +49 11 32.9 o 448
2009-03-11 06:23:26 C 08 28 13.68 +49 12 11.9 o 448
2009-03-15 05:25:47 C 09 08 30.04 +51 39 24.0 o H55
2009-03-15 05:28:25 C 09 08 31.05 +51 39 26.5 o H55
2009-03-15 05:34:18 C 09 08 33.31 +51 39 31.6 o H55
2009-03-20 04:08:13 C 09 52 20.83 +52 48 20.5 o H55
2009-03-20 04:10:18 C 09 52 21.47 +52 48 20.8 o H55
2009-03-20 04:16:30 C 09 52 23.48 +52 48 21.7 o H55
2009-03-20 19:31:22 C 09 57 27.14 +52 50 12.6 o A17
2009-03-20 19:42:38 C 09 57 30.63 +52 50 14.4 o A17
2009-03-20 19:53:53 C 09 57 34.13 +52 50 15.7 o A17
2009-03-20 19:54:02 C 09 57 34.32 +52 50 17.6 c 587
2009-03-20 19:58:31 C 09 57 35.69 +52 50 19.8 c 587
2009-03-20 20:02:24 C 09 57 36.96 +52 50 20.0 c 587
2009-04-08 03:03:55 C 11 33 27.99 +48 38 41.0 o H55
2009-04-08 03:18:38 C 11 33 29.92 +48 38 28.2 o H55
2009-04-08 03:33:19 C 11 33 31.82 +48 38 15.3 o H55
2009-04-15 00:45:13 C 11 53 47.00 +45 57 10.7 o 950