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233717 (2008 SK130)
Classification: Main-belt Asteroid          SPK-ID: 2233717
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04049030612737659 5.5775e-08  
a 2.406279685031464 1.6013e-08 au
q 2.308848683956452 1.328e-07 au
i 3.182897164714518 5.3415e-06 deg
node 235.8991970830853 9.4637e-05 deg
peri 276.122645113715 0.00012338 deg
M 283.3631424563264 8.3177e-05 deg
tp 2459290.736996636547
(2021-Mar-17.23699664)
0.00031596 TDB
period 1363.382087132329
3.73
1.3609e-05
3.726e-08
d
yr
n .2640492371123976 2.6357e-09 deg/d
Q 2.503710686106475 1.6661e-08 au
  Orbit Determination Parameters
   # obs. used (total)      269  
   data-arc span      9520 days (26.06 yr)  
   first obs. used      1993-10-08  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55817  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:54:10  

Additional Information
 Earth MOID = 1.32123 au 
 Jupiter MOID = 2.48027 au 
 T_jup = 3.519 
[ 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 16.7   n/a MPO450070  

233717 (2008 SK130)          Discovered 2008-Sep-22 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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