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JPL Small-Body Database Browser
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461408 (2001 SC356)
Classification: Main-belt Asteroid          SPK-ID: 2461408
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1427912624975939 1.1379e-07  
a 2.600154097505405 2.0654e-08 au
q 2.228874811234317 2.8996e-07 au
i 16.48157696057548 9.7854e-06 deg
node 37.74725478007202 1.9964e-05 deg
peri 2.277571377748629 2.932e-05 deg
M 144.6085915425965 2.0809e-05 deg
tp 2458385.339200158644
(2018-Sep-23.83920016)
8.6436e-05 TDB
period 1531.429672196584
4.19
1.8247e-05
4.996e-08
d
yr
n .235074457897658 2.801e-09 deg/d
Q 2.971433383776494 2.3604e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      6790 days (18.59 yr)  
   first obs. used      2001-09-18  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50897  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:17:27  

Additional Information
 Earth MOID = 1.23684 au 
 Jupiter MOID = 2.45945 au 
 T_jup = 3.343 
[ 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 16.8   n/a MPO472536  

461408 (2001 SC356)          Discovered 2001-Dec-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-04-25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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