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JPL Small-Body Database Browser
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434645 (2005 XZ40)
Classification: Main-belt Asteroid          SPK-ID: 2434645
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03602123959222921 9.2644e-08  
a 2.549604789317279 2.9424e-08 au
q 2.457764864335786 2.4167e-07 au
i 7.083261742669325 8.2353e-06 deg
node 91.47649892987754 7.9574e-05 deg
peri 223.86020734 0.00013851 deg
M 238.0765567610289 0.00011328 deg
tp 2459104.107796098346
(2020-Sep-11.60779610)
0.00046738 TDB
period 1486.988898763768
4.07
2.5742e-05
7.048e-08
d
yr
n .242099991667249 4.191e-09 deg/d
Q 2.641444714298772 3.0484e-08 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      6326 days (17.32 yr)  
   first obs. used      2001-12-15  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64182  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:38:48  

Additional Information
 Earth MOID = 1.44727 au 
 Jupiter MOID = 2.4569 au 
 T_jup = 3.429 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO437682  

434645 (2005 XZ40)          Discovered 2005-Dec-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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