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249029 (2007 SZ6)
Classification: Main-belt Asteroid          SPK-ID: 2249029
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2067920225980947 5.3491e-08  
a 2.201501529685595 1.1211e-08 au
q 1.746248575609112 1.1248e-07 au
i 9.144138528594359 5.3985e-06 deg
node 313.2451468466388 3.2124e-05 deg
peri 344.0558375376728 3.5952e-05 deg
M 7.782760827625532 1.6466e-05 deg
tp 2458974.706629421906
(2020-May-05.20662942)
5.4485e-05 TDB
period 1193.100188194644
3.27
9.1135e-06
2.495e-08
d
yr
n .3017349285182319 2.3048e-09 deg/d
Q 2.656754483762079 1.3529e-08 au
  Orbit Determination Parameters
   # obs. used (total)      467  
   data-arc span      5400 days (14.78 yr)  
   first obs. used      2006-02-02  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52102  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 00:12:07  

Additional Information
 Earth MOID = .732579 au 
 Jupiter MOID = 2.57419 au 
 T_jup = 3.620 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458162.5 (2018-Feb-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2063445808004204 5.3465e-08  
q 1.747270344042581 1.1243e-07 au
tp 2457781.973342171787
(2017-Jan-28.47334217)
5.1288e-05 TDB
node 313.2578315729738 3.214e-05 deg
peri 344.1228955552403 3.5979e-05 deg
i 9.141265766670728 5.3969e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      467  
   data-arc span      5400 days (14.78 yr)  
   first obs. used      2006-02-02  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52102  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 00:12:07  

Additional Information
 Jupiter MOID = 2.57419 au 
 T_jup = 3.620 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.858454529888974E-15 -5.999379268734252E-15 1.673789156686647E-12 -1.984905017048303E-16 4.713121480349503E-13 -1.785183056434289E-14
q -5.999379268734252E-15 1.264044588180591E-14 -3.555738366603338E-12 2.015952010527167E-15 -9.980939302449728E-13 3.802899092843803E-14
tp 1.673789156686647E-12 -3.555738366603338E-12 2.630408003668309E-9 -6.014664877970015E-12 8.519426930994008E-10 -2.176650098713035E-11
node -1.984905017048303E-16 2.015952010527167E-15 -6.014664877970015E-12 1.032982215265536E-9 -1.021581067452836E-9 1.119377137921595E-10
peri 4.713121480349503E-13 -9.980939302449728E-13 8.519426930994008E-10 -1.021581067452836E-9 1.294490116565048E-9 -1.174033544388359E-10
i -1.785183056434289E-14 3.802899092843803E-14 -2.176650098713035E-11 1.119377137921595E-10 -1.174033544388359E-10 2.912649948121033E-11

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 17.0   n/a MPO433631  

249029 (2007 SZ6)          Discovered 2007-Sep-18 by CSS at Catalina
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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