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385677 (2005 SS195)
Classification: Main-belt Asteroid          SPK-ID: 2385677
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06435438037779563 6.2287e-08  
a 2.338180762488095 1.4032e-08 au
q 2.187708588306892 1.4692e-07 au
i 5.427975287136649 6.7729e-06 deg
node 8.088898131385582 5.7188e-05 deg
peri 341.912891272694 6.9008e-05 deg
M 107.2681808499798 3.9435e-05 deg
tp 2458811.379630058613
(2019-Nov-23.87963006)
0.00014285 TDB
period 1305.916927731003
3.58
1.1756e-05
3.219e-08
d
yr
n .2756683770272362 2.4816e-09 deg/d
Q 2.488652936669298 1.4935e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      5643 days (15.45 yr)  
   first obs. used      2005-08-30  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56846  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:14  

Additional Information
 Earth MOID = 1.18067 au 
 Jupiter MOID = 2.75055 au 
 T_jup = 3.557 
[ 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 17.84   n/a MPCxxxxx  

385677 (2005 SS195)          Discovered 2005-Sep-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

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