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JPL Small-Body Database Browser
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441627 (2008 VD18)
Classification: Main-belt Asteroid          SPK-ID: 2441627
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2061524480813172 6.552e-08  
a 2.354979536095433 1.9682e-08 au
q 1.869494739547954 1.6108e-07 au
i 6.091046087492863 5.8131e-06 deg
node 61.24781440609439 7.0443e-05 deg
peri 332.8974750180905 7.3382e-05 deg
M 328.5836749459158 2.0449e-05 deg
tp 2458715.694571688627
(2019-Aug-20.19457169)
7.5813e-05 TDB
period 1320.015811413778
3.61
1.6548e-05
4.531e-08
d
yr
n .2727240059453749 3.419e-09 deg/d
Q 2.840464332642911 2.374e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      4008 days (10.97 yr)  
   first obs. used      2008-11-01  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66675  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:58:17  

Additional Information
 Earth MOID = .878159 au 
 Jupiter MOID = 2.58883 au 
 T_jup = 3.519 
[ 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 17.5   n/a MPO349181  

441627 (2008 VD18)          Discovered 2008-Nov-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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