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243756 (2000 QP196)
Classification: Main-belt Asteroid          SPK-ID: 2243756
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1897363997201127 6.7464e-08  
a 2.350095359528826 1.27e-08 au
q 1.904196727012883 1.6318e-07 au
i 2.690350397370151 6.3175e-06 deg
node 300.015913304881 0.00013105 deg
peri 72.12482010977948 0.00013214 deg
M 147.3981965411674 1.6628e-05 deg
tp 2458461.713973928889
(2018-Dec-09.21397393)
5.8597e-05 TDB
period 1315.911415045213
3.60
1.0667e-05
2.92e-08
d
yr
n .273574646350819 2.2176e-09 deg/d
Q 2.79599399204477 1.511e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      9579 days (26.23 yr)  
   first obs. used      1993-11-10  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59036  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:24:48  

Additional Information
 Earth MOID = .906373 au 
 Jupiter MOID = 2.67989 au 
 T_jup = 3.532 
[ 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 16.9   n/a MPO454789  
diameter diameter 2.706 km 0.359 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243756 (2000 QP196)          Discovered 2000-Aug-29 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2000 QP196 = 2004 XV108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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