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JPL Small-Body Database Browser
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117309 (2004 VT22)
Classification: Main-belt Asteroid          SPK-ID: 2117309
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06704643218354876 5.1512e-08  
a 2.913322180292206 2.2824e-08 au
q 2.717994322302417 1.5262e-07 au
i 2.397443151585713 5.0093e-06 deg
node 19.67207201307436 0.00011111 deg
peri 11.43082214411594 0.00011649 deg
M 344.3407750072715 3.372e-05 deg
tp 2458679.503978692525
(2019-Jul-15.00397869)
0.00016995 TDB
period 1816.273304874025
4.97
2.1344e-05
5.844e-08
d
yr
n .1982080554913894 2.3293e-09 deg/d
Q 3.108650038281996 2.4355e-08 au
  Orbit Determination Parameters
   # obs. used (total)      525  
   data-arc span      7366 days (20.17 yr)  
   first obs. used      1999-10-06  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .565  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:47:59  

Additional Information
 Earth MOID = 1.72256 au 
 Jupiter MOID = 2.20777 au 
 T_jup = 3.278 
[ 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 15.3   n/a MPO453643  

117309 (2004 VT22)          Discovered 2004-Nov-04 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2004 VT22 = 1999 XN240 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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