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JPL Small-Body Database Browser
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34503 (2000 SJ157)
Classification: Main-belt Asteroid          SPK-ID: 2034503
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01754353637577853 4.3286e-08  
a 2.792732296397159 1.7076e-08 au
q 2.743737895767504 1.2288e-07 au
i 1.272967489887365 5.3914e-06 deg
node 155.9211241335375 0.00021775 deg
peri 273.0103678913337 0.0002742 deg
M 297.113271433004 0.0001659 deg
tp 2458898.282306943719
(2020-Feb-18.78230694)
0.00078585 TDB
period 1704.678124344349
4.67
1.5634e-05
4.28e-08
d
yr
n .2111835629605811 1.9369e-09 deg/d
Q 2.841726697026814 1.7375e-08 au
  Orbit Determination Parameters
   # obs. used (total)      920  
   data-arc span      8347 days (22.85 yr)  
   first obs. used      1995-10-01  
   last obs. used      2018-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61309  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:42:23  

Additional Information
 Earth MOID = 1.75688 au 
 Jupiter MOID = 2.18775 au 
 T_jup = 3.328 
[ 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 14.9   n/a MPO319506  

34503 (2000 SJ157)          Discovered 2000-Sep-26 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SJ157 = 1998 FL46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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