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187213 (2005 SL110)
Classification: Main-belt Asteroid          SPK-ID: 2187213
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04603030848888156 8.7795e-08  
a 2.949715011804284 2.9566e-08 au
q 2.813938719856648 2.7361e-07 au
i 2.511632196982893 1.6329e-05 deg
node 14.25128445641702 0.00012196 deg
peri 61.35981744488771 0.0002374 deg
M 305.8324310922897 0.00020599 deg
tp 2459478.923159980875
(2021-Sep-21.42315998)
0.0010605 TDB
period 1850.41233369526
5.07
2.7821e-05
7.617e-08
d
yr
n .1945512324169839 2.9251e-09 deg/d
Q 3.08549130375192 3.0927e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      9126 days (24.99 yr)  
   first obs. used      1995-10-02  
   last obs. used      2020-09-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61414  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:54:28  

Additional Information
 Earth MOID = 1.82949 au 
 Jupiter MOID = 2.03288 au 
 T_jup = 3.267 
[ 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 16.8   n/a MPO440040  

187213 (2005 SL110)          Discovered 2005-Sep-26 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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