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JPL Small-Body Database Browser
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295622 (2008 SH224)
Classification: Main-belt Asteroid          SPK-ID: 2295622
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09702982388529001 6.3469e-08  
a 2.259650561239372 1.7477e-08 au
q 2.040397065240019 1.4468e-07 au
i 2.875331824351038 6.9713e-06 deg
node 207.6064509806367 0.00012097 deg
peri 222.7453466663227 0.00012628 deg
M .8129671958390832 3.3936e-05 deg
tp 2458597.698240369013
(2019-Apr-24.19824037)
0.00011695 TDB
period 1240.68163182686
3.40
1.4394e-05
3.941e-08
d
yr
n .2901630771061812 3.3663e-09 deg/d
Q 2.478904057238725 1.9173e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      6284 days (17.20 yr)  
   first obs. used      2001-08-27  
   last obs. used      2018-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54691  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:15:06  

Additional Information
 Earth MOID = 1.05544 au 
 Jupiter MOID = 2.73355 au 
 T_jup = 3.613 
[ 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 18.0   n/a MPO455185  

295622 (2008 SH224)          Discovered 2008-Sep-26 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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