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58173 (1990 SS10)
Classification: Main-belt Asteroid          SPK-ID: 2058173
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1476438888771546 6.0535e-08  
a 2.318647597982326 1.4843e-08 au
q 1.976313449680543 1.3749e-07 au
i 10.03715391721687 6.6502e-06 deg
node 337.6046147627204 3.4486e-05 deg
peri 22.2916971433744 4.036e-05 deg
M 59.43019715765998 2.1104e-05 deg
tp 2457187.610021766361
(2015-Jun-14.11002177)
7.5316e-05 JED
period 1289.586705573159
3.53
1.2383e-05
3.39e-08
d
yr
n .2791592053827799 2.6805e-09 deg/d
Q 2.66098174628411 1.7034e-08 au
  Orbit Determination Parameters
   # obs. used (total)      643  
   data-arc span      9224 days (25.25 yr)  
   first obs. used      1990-09-16  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52105  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 15:23:00  

Additional Information
 Earth MOID = .973474 au 
 Jupiter MOID = 2.77246 au 
 T_jup = 3.544 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0 mag n/a MPO263800  

58173 (1990 SS10)          Discovered 1990-Sep-16 by Holt, H. E. at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1990 SS10 = 1999 CS34 = 2001 UO168 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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