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109434 (2001 QV196)
Classification: Main-belt Asteroid          SPK-ID: 2109434
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1533421246694378 4.2904e-08  
a 2.67624089810809 1.727e-08 au
q 2.265860432664951 1.1606e-07 au
i 12.33385861908217 6.4333e-06 deg
node 322.5005379351989 1.6361e-05 deg
peri 237.229334445107 2.4967e-05 deg
M 226.8003927627033 1.9099e-05 deg
tp 2459592.179708134927
(2022-Jan-12.67970813)
8.6101e-05 TDB
period 1599.139061642302
4.38
1.5479e-05
4.238e-08
d
yr
n .2251211346374611 2.1791e-09 deg/d
Q 3.086621363551229 1.9919e-08 au
  Orbit Determination Parameters
   # obs. used (total)      864  
   data-arc span      6717 days (18.39 yr)  
   first obs. used      2001-08-16  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5434  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 15:49:36  

Additional Information
 Earth MOID = 1.29209 au 
 Jupiter MOID = 1.99685 au 
 T_jup = 3.329 
[ 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 14.9   n/a MPO449653  
diameter diameter 3.284 km 0.602 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.216   0.109 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109434 (2001 QV196)          Discovered 2001-Aug-22 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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