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JPL Small-Body Database Browser
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447878 (2007 VZ185)
Classification: Main-belt Asteroid          SPK-ID: 2447878
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 .1966006138555327 1.5425e-07  
a 2.552490506389727 2.9986e-08 au
q 2.050669305973087 4.0925e-07 au
i 4.097270483922997 1.3157e-05 deg
node 34.04354915937631 8.2413e-05 deg
peri 333.6571980543766 8.6083e-05 deg
M 323.5151222671233 1.8521e-05 deg
tp 2458751.457614571328
(2019-Sep-24.95761457)
7.5596e-05 TDB
period 1489.514139078716
4.08
2.6247e-05
7.186e-08
d
yr
n .2416895486622669 4.2589e-09 deg/d
Q 3.054311706806367 3.5881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      4431 days (12.13 yr)  
   first obs. used      2007-09-10  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56902  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:23:57  

Additional Information
 Earth MOID = 1.04992 au 
 Jupiter MOID = 2.40395 au 
 T_jup = 3.408 
[ 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 17.4   n/a MPO456122  

447878 (2007 VZ185)          Discovered 2007-Sep-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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