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118414 (1999 SU10)
Classification: Main-belt Asteroid          SPK-ID: 2118414
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2124577837552533 5.5537e-08  
a 3.162231252559495 2.8512e-08 au
q 2.490390608919106 1.7189e-07 au
i 10.65915693894958 6.305e-06 deg
node 73.38237474642501 2.9785e-05 deg
peri 350.3055525454282 3.2793e-05 deg
M 265.1463424257075 1.5841e-05 deg
tp 2459741.678392005288
(2022-Jun-11.17839201)
9.4957e-05 TDB
period 2053.945267944053
5.62
2.7779e-05
7.605e-08
d
yr
n .1752724406139365 2.3705e-09 deg/d
Q 3.834071896199884 3.457e-08 au
  Orbit Determination Parameters
   # obs. used (total)      528  
   data-arc span      11521 days (31.54 yr)  
   first obs. used      1988-11-04  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57805  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:57:10  

Additional Information
 Earth MOID = 1.50407 au 
 Jupiter MOID = 1.50369 au 
 T_jup = 3.143 
[ 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 14.62   n/a E2021B55  

118414 (1999 SU10)          Discovered 1999-Sep-30 by CSS at Catalina
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 1999 SU10 = 1988 VG13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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