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305783 (2009 DZ52)
Classification: Main-belt Asteroid          SPK-ID: 2305783
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1574553838915799 4.8945e-08  
a 3.165266614644466 4.3473e-08 au
q 2.66687834471642 1.6202e-07 au
i 5.242935069341947 9.105e-06 deg
node .7704433541222823 5.8231e-05 deg
peri 243.6081761040846 6.4889e-05 deg
M 288.5132229629387 2.963e-05 deg
tp 2459408.948296595060
(2021-Jul-13.44829659)		 0.00017253 TDB
period 2056.903288533906
5.63		 4.2375e-05
1.16e-07		 d
yr
n .1750203823421355 3.6057e-09 deg/d
Q 3.663654884572512 5.0318e-08 au
   Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      7123 days (19.50 yr)  
   first obs. used      2000-09-20  
   last obs. used      2020-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60985  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 19:10:46  

Additional Information
 Earth MOID = 1.65931 au 
 Jupiter MOID = 1.40794 au 
 T_jup = 3.178 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO427633  

305783 (2009 DZ52)          Discovered 2009-Feb-22 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1918-Mar-19 08:42 00:06 Jupiter 1.52211707516375 1.52211386126917 1.52212028905833 1.02358124400692 n/a 2421671.862424249 6.13371435816154 160.502073456113 84.6475478149309 -3.67475818908663 1425794.67177582 F 13 CATAB v2.0f-lin.ifort 2020-Nov-11 19:10:47 2020-Nov-11 19:10
1928-Aug-30 07:49 00:05 Jupiter 1.4119816935133 1.41197997415591 1.41198341320073 1.48401232633737 1.00126341384087 2425488.825569374 5.00497330127207 1596.34426313948 350.223312695226 60.6100045933016 911391.600103792 T 13 CATAB v2.0f-lin.ifort 2020-Nov-11 19:10:47 2020-Nov-11 19:10
1939-Feb-09 15:02 00:04 Jupiter 1.85191930628372 1.85191594942235 1.85192266314351 3.22712173915068 3.08213622709799 2429304.126280304 4.281220111044 156.194851688585 83.1438490857596 -44.1229795373337 647142.478432135 T 13 CATAB v2.0f-lin.ifort 2020-Nov-11 19:10:47 2020-Nov-11 19:10
2013-Jul-03 14:56 < 00:01 Jupiter 1.60129646002471 1.60129553792477 1.60129738212119 1.28780023231239 0.774924843904253 2456477.121993941 0.540556998461349 577.438563795954 234.074591093839 -9.98168823420078 1054959.28290859 T 13 CATAB v2.0f-lin.ifort 2020-Nov-11 19:10:47 2020-Nov-11 19:10
2023-Dec-08 22:46 < 00:01 Jupiter 1.39505038551143 1.39504960642173 1.39505116465029 1.17089153010516 0.395805048940276 2460287.448911961 0.797288502696765 7001.71619994913 685.703102426182 6.57976819932206 1021344.71578506 T 13 CATAB v2.0f-lin.ifort 2020-Nov-11 19:10:47 2020-Nov-11 19:10
2034-May-19 02:02 00:02 Jupiter 1.75014217389463 1.75014079997538 1.75014354781369 2.83335729211051 2.65705973786413 2464101.584710133 1.50322436891111 144.016992180966 45.9598083172692 -88.9087874906954 1233975.82800638 T 13 CATAB v2.0f-lin.ifort 2020-Nov-11 19:10:47 2020-Nov-11 19:10
2108-Oct-21 08:21 00:06 Jupiter 1.68474636240533 1.68474284859544 1.68474987619943 1.68497575224715 1.35411371634917 2491284.848029740 5.75153479819166 451.216199165065 102.636806148329 -38.065146389768 579600.74437942 T 13 CATAB v2.0f-lin.ifort 2020-Nov-11 19:10:47 2020-Nov-11 19:10
2119-Mar-26 01:47 00:06 Jupiter 1.39651131507238 1.39651052122761 1.39651210891764 0.874286574947538 n/a 2495092.574467326 6.39010791271185 128.674207804406 37.2360903080043 83.7375987685332 5577961.76631671 F 13 CATAB v2.0f-lin.ifort 2020-Nov-11 19:10:47 2020-Nov-11 19:10
2129-Sep-02 22:18 00:07 Jupiter 1.65233711902499 1.65233250886322 1.65234172925345 2.39456239452891 2.16995098835283 2498906.428976504 7.35926786363321 636.719614592055 44.1624534980621 -85.3739079635299 1392477.42815714 T 13 CATAB v2.0f-lin.ifort 2020-Nov-11 19:10:47 2020-Nov-11 19:10

Alternate Designations
 2009 DZ52 = 2009 DO59 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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