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332861 (2010 VU90)
Classification: Main-belt Asteroid          SPK-ID: 2332861
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1930924186741761 6.7144e-08  
a 2.763543028518821 3.5685e-08 au
q 2.229923821031964 2.0413e-07 au
i 11.6192462888004 6.4744e-06 deg
node 52.92624151515581 3.062e-05 deg
peri 75.09328162613497 3.739e-05 deg
M 344.0677056030804 1.9926e-05 deg
tp 2459074.763189092347
(2020-Aug-13.26318909)
9.3499e-05 TDB
period 1678.022474805261
4.59
3.2502e-05
8.899e-08
d
yr
n .2145382468979023 4.1554e-09 deg/d
Q 3.297162236005677 4.2576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      6507 days (17.82 yr)  
   first obs. used      2002-01-14  
   last obs. used      2019-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56806  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:31:24  

Additional Information
 Earth MOID = 1.27821 au 
 Jupiter MOID = 1.92067 au 
 T_jup = 3.284 
[ 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 16.6   n/a MPO455452  

332861 (2010 VU90)          Discovered 2007-Feb-16 by CSS at Catalina
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ show close-approach data ]
Alternate Designations
 2010 VU90 = 2007 DB50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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