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266874 (2009 VA33)
Classification: Main-belt Asteroid          SPK-ID: 2266874
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07642261736563112 8.5259e-08  
a 3.111987023330024 4.3697e-08 au
q 2.874160829799264 2.5877e-07 au
i 16.63992129612697 1.0356e-05 deg
node 50.69509818467306 2.2387e-05 deg
peri 192.7496317659892 5.7851e-05 deg
M 153.3261193631805 5.4276e-05 deg
tp 2458146.478633918136
(2018-Jan-27.97863392)
0.00029963 TDB
period 2005.187981450347
5.49
4.2234e-05
1.156e-07
d
yr
n .1795342897176218 3.7814e-09 deg/d
Q 3.349813216860783 4.7036e-08 au
  Orbit Determination Parameters
   # obs. used (total)      334  
   data-arc span      6739 days (18.45 yr)  
   first obs. used      2001-05-15  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58244  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:06:53  

Additional Information
 Earth MOID = 1.86406 au 
 Jupiter MOID = 1.65498 au 
 T_jup = 3.150 
[ 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 15.0   n/a MPO494442  

266874 (2009 VA33)          Discovered 2009-Nov-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2009 VA33 = 2006 FN49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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