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
2016-03-07 02:07:29 C 08 29 52.28 +47 41 32.9 q I15
2016-03-07 02:11:54 C 08 29 54.26 +47 41 45.7 q I15
2016-03-15 02:26:02 C 09 52 26.29 +52 50 52.1 R G45
2016-03-15 02:26:19 C 09 52 26.46 +52 50 51.9 R G45
2016-03-15 02:33:50 C 09 52 29.07 +52 50 57.6 R G45
2016-03-15 02:33:57 C 09 52 29.12 +52 50 57.5 R G45
2016-03-15 02:34:16 C 09 52 29.24 +52 50 57.9 R G45
2016-03-15 02:41:47 C 09 52 31.92 +52 51 03.3 R G45
2016-03-15 02:41:53 C 09 52 31.90 +52 51 03.5 R G45
2016-03-15 02:49:51 C 09 52 34.72 +52 51 08.4 R G45
2016-03-17 08:52:36 C 10 11 28.823 +53 12 23.29 L F51
2016-03-17 09:12:08 C 10 11 34.870 +53 12 27.01 L F51
2016-03-17 09:31:40 C 10 11 40.859 +53 12 30.57 L F51
2022-11-16 06:00:14 C 03 38 07.73 -36 53 59.5 V 807
2022-11-16 06:13:33 C 03 38 07.17 -36 54 14.0 V 807
2022-11-16 06:26:53 C 03 38 06.63 -36 54 28.6 V 807
2022-11-17 05:55:15 C 03 37 18.95 -37 20 18.4 V 807
2022-11-17 06:08:35 C 03 37 18.34 -37 20 32.3 V 807
2022-11-17 06:21:55 C 03 37 17.84 -37 20 46.6 V 807
2022-11-23 05:36:29 C 03 32 00.82 -39 39 25.2 V 807
2022-11-23 05:49:49 C 03 32 00.20 -39 39 36.1 V 807
2022-11-23 06:03:09 C 03 31 59.59 -39 39 47.0 V 807
2023-02-10 03:36:59 C 04 24 32.70 -12 32 18.6 V 691
2023-02-10 03:45:55 C 04 24 33.98 -12 31 43.8 V 691
2023-02-10 03:55:04 C 04 24 35.37 -12 31 06.2 V 691
2023-02-11 03:15:07 C 04 28 28.33 -10 52 41.6 V 691
2023-02-11 03:20:00 C 04 28 29.03 -10 52 20.7 V 691
2023-02-13 02:49:09 C 04 36 55.07 -07 16 46.6 V 691
2023-02-13 02:55:37 C 04 36 56.22 -07 16 14.8 V 691
2023-02-13 03:01:53 C 04 36 57.28 -07 15 44.6 V 691
2023-03-04 19:03:03 C 06 55 59.69 +38 09 18.4 X C95
2023-03-04 20:01:16 C 06 56 22.39 +38 13 49.1 X C95
2023-03-09 16:53:17 C 07 46 08.76 +45 39 59.1 V D29
2023-03-09 17:09:39 C 07 46 15.67 +45 40 45.7 V D29
2023-03-09 17:26:01 C 07 46 22.66 +45 41 32.0 V D29
2023-03-13 04:27:34 C 08 22 22.444 +49 06 07.78 V V00
2023-03-13 04:34:46 C 08 22 25.345 +49 06 21.78 V V00
2023-03-13 04:41:54 C 08 22 28.232 +49 06 35.68 V V00
2023-03-13 04:49:03 C 08 22 31.116 +49 06 49.43 V V00
2023-03-29 05:21:36 C 10 33 36.569 +51 50 35.77 V G96
2023-03-29 05:29:10 C 10 33 38.304 +51 50 31.81 V G96
2023-03-29 05:36:43 C 10 33 40.007 +51 50 28.07 V G96
2023-03-29 05:44:16 C 10 33 41.756 +51 50 24.32 V G96