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JPL Small-Body Database Browser
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410666 (2008 SY173)
Classification: Inner Main-belt Asteroid          SPK-ID: 2410666
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04611512403304076 1.066e-07  
a 1.991783468021234 2.8755e-08 au
q 1.899932126346474 2.0399e-07 au
i 21.06451138640015 8.2631e-06 deg
node 205.26744802098 1.9987e-05 deg
peri 46.52026968665652 4.8445e-05 deg
M 18.28924700459964 4.4357e-05 deg
tp 2458548.337915726503
(2019-Mar-05.83791573)
0.00012638 TDB
period 1026.742672004823
2.81
2.2234e-05
6.087e-08
d
yr
n .3506233935880566 7.5928e-09 deg/d
Q 2.083634809695993 3.0081e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      3426 days (9.38 yr)  
   first obs. used      2008-09-22  
   last obs. used      2018-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56686  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:53:10  

Additional Information
 Earth MOID = .914136 au 
 Jupiter MOID = 2.90668 au 
 T_jup = 3.766 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO437651  

410666 (2008 SY173)          Discovered 2008-Sep-22 by CSS at Catalina
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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