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JPL Small-Body Database Browser
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505448 (2013 SA100)
Classification: TransNeptunian Object          SPK-ID: 2505448
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1645089561283137 0.00045342  
a 46.20869552066508 0.0084731 au
q 38.60695125650938 0.015926 au
i 8.489226162872507 0.00099312 deg
node 27.78820651157918 0.0019507 deg
peri 114.9894303522943 0.13555 deg
M 249.5625663243235 0.20704 deg
tp 2493796.863541739818
(2115-Sep-07.36354174)
57.429 TDB
period 114731.8481905019
314.12
31.557
0.0864
d
yr
n .003137751249350159 8.6303e-07 deg/d
Q 53.81043978482078 0.009867 au
  Orbit Determination Parameters
   # obs. used (total)      58  
   data-arc span      1486 days (4.07 yr)  
   first obs. used      2013-08-05  
   last obs. used      2017-08-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .15649  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Nov-07 18:22:04  

Additional Information
 Earth MOID = 37.6292 au 
 Jupiter MOID = 33.279 au 
 T_jup = 5.927 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.1   n/a MPO420003  

505448 (2013 SA100)          Discovered 2013-Aug-05 by Outer Solar System Origins Survey at Mauna Kea
Reference: Last Updated: 2017-11-07
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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