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JPL Small-Body Database Browser
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183158 (2002 SS8)
Classification: Main-belt Asteroid          SPK-ID: 2183158
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1079252921336439 4.1537e-08  
a 2.46900394355773 1.3992e-08 au
q 2.202535971670143 1.0137e-07 au
i 6.577487778753905 5.3297e-06 deg
node 191.0587050058408 3.6365e-05 deg
peri 26.64516289245995 4.5979e-05 deg
M 348.4026056584508 2.6582e-05 deg
tp 2459046.149815441390
(2020-Jul-15.64981544)
0.00010453 TDB
period 1417.036713154065
3.88
1.2046e-05
3.298e-08
d
yr
n .254051286503866 2.1596e-09 deg/d
Q 2.735471915445316 1.5502e-08 au
  Orbit Determination Parameters
   # obs. used (total)      417  
   data-arc span      9368 days (25.65 yr)  
   first obs. used      1994-09-04  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57465  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 04:37:16  

Additional Information
 Earth MOID = 1.19795 au 
 Jupiter MOID = 2.23197 au 
 T_jup = 3.468 
[ 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 16.3   n/a MPO433197  

183158 (2002 SS8)          Discovered 2002-Sep-27 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2002 SS8 = 2006 ST70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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