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JPL Small-Body Database Browser
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214449 (2005 SC31)
Classification: Main-belt Asteroid          SPK-ID: 2214449
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2478064467461947 6.1888e-08  
a 3.153689538343807 2.6983e-08 au
q 2.372184939706181 1.8917e-07 au
i 8.882211047571753 8.0387e-06 deg
node 179.1436401601705 3.8147e-05 deg
peri 229.7469497142906 4.2156e-05 deg
M 130.562871073804 1.7378e-05 deg
tp 2457858.602301386746
(2017-Apr-15.10230139)
9.3219e-05 TDB
period 2045.628817014874
5.60
2.6254e-05
7.188e-08
d
yr
n .1759850061778742 2.2586e-09 deg/d
Q 3.935194136981433 3.367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      337  
   data-arc span      21378 days (58.53 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5987  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:35:30  

Additional Information
 Earth MOID = 1.39267 au 
 Jupiter MOID = 1.54366 au 
 T_jup = 3.140 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO260375  

214449 (2005 SC31)          Discovered 2005-Sep-23 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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