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JPL Small-Body Database Browser
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295649 (2008 SX301)
Classification: Main-belt Asteroid          SPK-ID: 2295649
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .275344965583899 5.873e-08  
a 3.094799489444197 3.6458e-08 au
q 2.242662030534117 1.9907e-07 au
i 6.31969216303467 5.2292e-06 deg
node 137.4195340969269 5.4773e-05 deg
peri 323.1775309192326 5.6332e-05 deg
M 4.933577153057918 1.1073e-05 deg
tp 2458973.247482627904
(2020-May-03.74748263)
6.0961e-05 TDB
period 1988.598931279229
5.44
3.514e-05
9.621e-08
d
yr
n .1810319790167133 3.1989e-09 deg/d
Q 3.946936948354278 4.6497e-08 au
  Orbit Determination Parameters
   # obs. used (total)      325  
   data-arc span      5965 days (16.33 yr)  
   first obs. used      2003-09-20  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57139  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:41:31  

Additional Information
 Earth MOID = 1.26325 au 
 Jupiter MOID = 1.25813 au 
 T_jup = 3.155 
[ 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 15.7   n/a MPO455185  

295649 (2008 SX301)          Discovered 2008-Sep-23 by LINEAR at Socorro
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 SX301 = 2003 SY110 = 2005 GK144 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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