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226961 (2004 VO72)
Classification: Main-belt Asteroid          SPK-ID: 2226961
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09587191686733486 5.4573e-08  
a 2.974733111091331 3.0448e-08 au
q 2.689539745562275 1.6876e-07 au
i 4.201205686874161 4.7527e-06 deg
node 59.23423737641633 7.4485e-05 deg
peri 75.23228407415283 8.0708e-05 deg
M 303.9733184439172 3.0837e-05 deg
tp 2459292.150575320744
(2021-Mar-18.65057532)
0.00016237 TDB
period 1874.00367466648
5.13
2.8772e-05
7.877e-08
d
yr
n .1921020779556742 2.9494e-09 deg/d
Q 3.259926476620388 3.3367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      443  
   data-arc span      7296 days (19.98 yr)  
   first obs. used      1999-12-07  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52932  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 15:37:17  

Additional Information
 Earth MOID = 1.70759 au 
 Jupiter MOID = 1.77663 au 
 T_jup = 3.250 
[ 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 15.6   n/a MPO454631  

226961 (2004 VO72)          Discovered 2004-Nov-09 by CSS at Catalina
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2004 VO72 = 2001 FH114 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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