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117234 (2004 SO11)
Classification: Main-belt Asteroid          SPK-ID: 2117234
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1941834182618964 5.4389e-08  
a 2.586312031052763 1.7841e-08 au
q 2.08409312017107 1.4513e-07 au
i 11.86306953100968 6.8791e-06 deg
node 73.3596278579284 3.0193e-05 deg
peri 239.8571909482613 3.5584e-05 deg
M 307.9284807622923 2.2405e-05 deg
tp 2459220.244267830872
(2021-Jan-05.74426783)
9.5356e-05 TDB
period 1519.216984201751
4.16
1.572e-05
4.304e-08
d
yr
n .2369641754559217 2.4519e-09 deg/d
Q 3.088530941934457 2.1305e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      7150 days (19.58 yr)  
   first obs. used      2000-09-30  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59188  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:09:59  

Additional Information
 Earth MOID = 1.098 au 
 Jupiter MOID = 2.23588 au 
 T_jup = 3.366 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO432677  

117234 (2004 SO11)          Discovered 2004-Sep-16 by Siding Spring Survey at Siding Spring
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2004 SO11 = 2000 SU352 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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