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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 ]

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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 .2067920522817395 5.4236e-08  
a 2.201501518027031 2.5701e-08 au
q 1.746248501012857 1.1699e-07 au
i 9.144132062957844 6.7113e-06 deg
node 313.2451445111941 3.8604e-05 deg
peri 344.0558086161519 4.6339e-05 deg
M 7.782794643614929 3.4354e-05 deg
tp 2458974.706517554956
(2020-May-05.20651755)
0.00011346 TDB
period 1193.100178717134
3.27
2.0893e-05
5.72e-08
d
yr
n .3017349309150932 5.2839e-09 deg/d
Q 2.656754535041206 3.1016e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      4774 days (13.07 yr)  
   first obs. used      2006-02-02  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64684  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:42:07  

Additional Information
 Earth MOID = .732579 au 
 Jupiter MOID = 2.57419 au 
 T_jup = 3.620 
[ 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 17.0   n/a MPO433631  

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

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