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233608 (2007 SK16)
Classification: Main-belt Asteroid          SPK-ID: 2233608
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07531671992291969 4.8676e-08  
a 2.950717524022006 2.8632e-08 au
q 2.728479158693589 1.5045e-07 au
i 2.801067736375187 5.3438e-06 deg
node 270.1733407690938 0.00013017 deg
peri 3.955053666180824 0.00013826 deg
M 252.283674806906 4.9089e-05 deg
tp 2459554.447885265758
(2021-Dec-05.94788527)
0.0002551 TDB
period 1851.355756318154
5.07
2.6947e-05
7.378e-08
d
yr
n .1944520920797755 2.8303e-09 deg/d
Q 3.172955889350422 3.0789e-08 au
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      6432 days (17.61 yr)  
   first obs. used      2002-09-11  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57752  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:11:48  

Additional Information
 Earth MOID = 1.71215 au 
 Jupiter MOID = 1.90529 au 
 T_jup = 3.263 
[ 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 16.0   n/a MPO418247  

233608 (2007 SK16)          Discovered 2007-Sep-30 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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