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JPL Small-Body Database Browser
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243244 (2007 VZ226)
Classification: Main-belt Asteroid          SPK-ID: 2243244
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1129884922175264 3.6648e-08  
a 2.657936723535312 2.0641e-08 au
q 2.357620460733465 9.7937e-08 au
i 12.06234860863792 3.859e-06 deg
node 308.6843804375757 1.9017e-05 deg
peri 84.60467045731482 3.3134e-05 deg
M 318.470722459814 2.31e-05 deg
tp 2458783.085909260049
(2019-Oct-26.58590926)
0.00010035 TDB
period 1582.76115615093
4.33
1.8437e-05
5.048e-08
d
yr
n .2274506160332323 2.6495e-09 deg/d
Q 2.958252986337159 2.2973e-08 au
  Orbit Determination Parameters
   # obs. used (total)      429  
   data-arc span      7614 days (20.85 yr)  
   first obs. used      1999-01-19  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51583  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 18:26:19  

Additional Information
 Earth MOID = 1.3991 au 
 Jupiter MOID = 2.47514 au 
 T_jup = 3.347 
[ 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 16.0   n/a MPO302963  
diameter diameter 3.295 km 0.654 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243244 (2007 VZ226)          Discovered 2007-Nov-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2007 VZ226 = 1999 BG32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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