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351059 (2003 SK299)
Classification: Main-belt Asteroid          SPK-ID: 2351059
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2935154817064343 6.8879e-08  
a 2.64635739428805 1.2372e-08 au
q 1.869610528936209 1.8411e-07 au
i 10.60799538005674 8.6035e-06 deg
node 295.3787429523982 4.3165e-05 deg
peri 116.1519101203626 5.9304e-05 deg
M 298.0948641800438 2.756e-05 deg
tp 2459270.892941740159
(2021-Feb-25.39294174)
0.00012102 TDB
period 1572.429455765405
4.31
1.1027e-05
3.019e-08
d
yr
n .2289450879211394 1.6055e-09 deg/d
Q 3.423104259639891 1.6003e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      7485 days (20.49 yr)  
   first obs. used      2000-01-30  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66905  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 21:52:21  

Additional Information
 Earth MOID = .908839 au 
 Jupiter MOID = 2.07039 au 
 T_jup = 3.306 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457437.5 (2016-Feb-19.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .296667388310397 6.8946e-08  
q 1.859752354271571 1.8468e-07 au
tp 2457695.147219401317
(2016-Nov-02.64721940)
0.0001089 TDB
node 295.6705022279122 4.3434e-05 deg
peri 115.330884163762 5.8545e-05 deg
i 10.57592825195567 8.5853e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      7485 days (20.49 yr)  
   first obs. used      2000-01-30  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66905  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 21:52:21  

Additional Information
 Jupiter MOID = 2.07039 au 
 T_jup = 3.306 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.753570493752204E-15 -1.271663676388448E-14 6.887590134786926E-13 -1.100231278063108E-13 5.841415033674324E-13 -5.030385976177019E-14
q -1.271663676388448E-14 3.410562513369085E-14 -1.282104591169147E-12 3.027501875007407E-13 -1.385630392119963E-12 1.381473492429077E-13
tp 6.887590134786926E-13 -1.282104591169147E-12 1.185923641046311E-8 -7.49435706960134E-12 4.275926955166288E-9 8.403299093662188E-12
node -1.100231278063108E-13 3.027501875007407E-13 -7.49435706960134E-12 1.886527819083752E-9 -1.863126527166366E-9 8.269690511012109E-11
peri 5.841415033674324E-13 -1.385630392119963E-12 4.275926955166288E-9 -1.863126527166366E-9 3.427556534579259E-9 -8.095730599838671E-11
i -5.030385976177019E-14 1.381473492429077E-13 8.403299093662188E-12 8.269690511012109E-11 -8.095730599838671E-11 7.370721809992686E-11

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 16.8   n/a MPO397274  

351059 (2003 SK299)          Discovered 2003-Sep-29 by LONEOS at Anderson Mesa
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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