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226222 (2002 VW104)
Classification: Main-belt Asteroid          SPK-ID: 2226222
[ 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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1853629596312941 7.4957e-08  
a 2.26540485755615 1.3133e-08 au
q 1.845482708396432 1.6277e-07 au
i 6.175130898385721 6.5993e-06 deg
node 24.20953425828478 4.0696e-05 deg
peri 300.8031319761558 4.5941e-05 deg
M 124.237112911076 2.65e-05 deg
tp 2458570.700389405534
(2019-Mar-28.20038941)		 8.9087e-05 TDB
period 1245.423820535462
3.41		 1.083e-05
2.965e-08		 d
yr
n .2890582258537663 2.5135e-09 deg/d
Q 2.685327006715868 1.5567e-08 au
   Orbit Determination Parameters
   # obs. used (total)      428  
   data-arc span      8394 days (22.98 yr)  
   first obs. used      1997-02-03  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51519  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:51:35  

Additional Information
 Earth MOID = .843268 au 
 Jupiter MOID = 2.66382 au 
 T_jup = 3.586 
[ 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 16.5   n/a MPO503110  

226222 (2002 VW104)          Discovered 2002-Nov-12 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2002 VW104 = 2005 NV70 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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