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109910 (2001 SY24)
Classification: Main-belt Asteroid          SPK-ID: 2109910
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06574563142416669 4.1089e-08  
a 2.687220884083126 1.3217e-08 au
q 2.510547850282873 1.0976e-07 au
i 5.955122985341334 4.5391e-06 deg
node 7.486529835319646 3.9027e-05 deg
peri 2.347204851338217 5.1546e-05 deg
M 83.44340501314214 3.2515e-05 deg
tp 2458627.556542442184
(2019-May-24.05654244)
0.00014539 TDB
period 1608.990485223707
4.41
1.1871e-05
3.25e-08
d
yr
n .223742777416081 1.6507e-09 deg/d
Q 2.863893917883378 1.4086e-08 au
  Orbit Determination Parameters
   # obs. used (total)      738  
   data-arc span      6728 days (18.42 yr)  
   first obs. used      2001-08-27  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53114  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:35:28  

Additional Information
 Earth MOID = 1.50963 au 
 Jupiter MOID = 2.44629 au 
 T_jup = 3.363 
[ 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 15.4   n/a MPO264104  

109910 (2001 SY24)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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