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226225 (2002 VQ126)
Classification: Main-belt Asteroid          SPK-ID: 2226225
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1820306294808645 3.6968e-08  
a 2.301392747970707 1.03e-08 au
q 1.882468777374902 8.8592e-08 au
i 5.201627412824611 5.5774e-06 deg
node 292.9322094244147 4.1874e-05 deg
peri 86.0691445644694 4.5522e-05 deg
M 35.19117473141455 1.5798e-05 deg
tp 2458875.843249729467
(2020-Jan-27.34324973)
5.5853e-05 TDB
period 1275.218302312924
3.49
8.5611e-06
2.344e-08
d
yr
n .2823046056875524 1.8952e-09 deg/d
Q 2.720316718566511 1.2175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      416  
   data-arc span      6237 days (17.08 yr)  
   first obs. used      2002-10-04  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5093  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:51:03  

Additional Information
 Earth MOID = .893166 au 
 Jupiter MOID = 2.77339 au 
 T_jup = 3.563 
[ 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 16.7   n/a MPO494240  
diameter diameter 1.513 km 0.364 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.177   0.073 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226225 (2002 VQ126)          Discovered 2002-Nov-12 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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