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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1625145528478464 0.00040404  
a 46.34307544604826 0.0076804 au
q 38.81165126233972 0.013994 au
i 8.474740036132514 0.00079362 deg
node 27.80768860070385 0.0015521 deg
peri 114.0762270955899 0.1211 deg
M 251.6509475377237 0.18403 deg
tp 2493682.035774091477
(2115-May-15.53577409)
51.18 TDB
period 115232.6909644173
315.49
28.646
0.07843
d
yr
n .003124113452415724 7.7663e-07 deg/d
Q 53.87449962975681 0.0089285 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   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      .15361  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 17:26:29  

Additional Information
 Earth MOID = 37.8337 au 
 Jupiter MOID = 33.4841 au 
 T_jup = 5.937 
[ 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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