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JPL Small-Body Database Browser
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393425 (2001 SJ92)
Classification: Main-belt Asteroid          SPK-ID: 2393425
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1178641165308372 7.8295e-08  
a 2.307945151018502 1.7898e-08 au
q 2.035921234792077 1.7642e-07 au
i 3.557609175925835 9.7033e-06 deg
node 340.7059224176759 9.2123e-05 deg
peri 61.0218953954535 9.9022e-05 deg
M 81.62466196063805 3.5322e-05 deg
tp 2458710.127457672013
(2019-Aug-14.62745767)
0.00012558 TDB
period 1280.668277541961
3.51
1.4897e-05
4.079e-08
d
yr
n .2811032382959954 3.2699e-09 deg/d
Q 2.579969067244928 2.0007e-08 au
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      6705 days (18.36 yr)  
   first obs. used      2001-08-26  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56405  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 09:59:50  

Additional Information
 Earth MOID = 1.04679 au 
 Jupiter MOID = 2.78137 au 
 T_jup = 3.575 
[ 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 17.3   n/a MPO476857  

393425 (2001 SJ92)          Discovered 2001-Sep-20 by LINEAR at Socorro
Reference: Last Updated: 2014-05-15
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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