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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2945067483597175 1.4676e-07  
a 2.648602578747433 1.7192e-08 au
q 1.868571245583364 3.8325e-07 au
i 10.58586882198933 1.0777e-05 deg
node 295.4510666495621 6.7551e-05 deg
peri 115.8019906909863 8.8883e-05 deg
M 207.0724799205245 3.2135e-05 deg
tp 2459269.316175928740
(2021-Feb-23.81617593)
0.00014148 TDB
period 1574.430967096163
4.31
1.533e-05
4.197e-08
d
yr
n .2286540391567463 2.2263e-09 deg/d
Q 3.428633911911501 2.2256e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      6241 days (17.09 yr)  
   first obs. used      2000-01-30  
   last obs. used      2017-03-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6758  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 07:39:52  

Additional Information
 Earth MOID = .907454 au 
 Jupiter MOID = 2.06669 au 
 T_jup = 3.305 
[ hide covariance matrix ]
Orbital Elements at Epoch 2455597.5 (2011-Feb-05.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2971803621354895 1.479e-07  
q 1.857664321363183 3.8536e-07 au
tp 2456125.842535567493
(2012-Jul-17.34253557)
0.00013405 TDB
node 295.6962154702541 6.7832e-05 deg
peri 115.4261372329303 8.8309e-05 deg
i 10.5734705043501 1.0752e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      6241 days (17.09 yr)  
   first obs. used      2000-01-30  
   last obs. used      2017-03-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6758  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 07:39:52  

Additional Information
 Jupiter MOID = 2.06669 au 
 T_jup = 3.305 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.187543737788054E-14 -5.697486673678178E-14 -1.03924553516366E-11 4.568907779812795E-14 -4.892786240544761E-12 -3.441964174461667E-13
q -5.697486673678178E-14 1.485015519988355E-13 2.713781885481729E-11 -1.21949432947441E-13 1.275461011901102E-11 9.002406157192295E-13
tp -1.03924553516366E-11 2.713781885481729E-11 1.797050546795063E-8 -1.339866505244152E-10 7.674128921022997E-9 1.959638475454254E-10
node 4.568907779812795E-14 -1.21949432947441E-13 -1.339866505244152E-10 4.601144592521227E-9 -4.577227287915951E-9 -2.349419763499391E-10
peri -4.892786240544761E-12 1.275461011901102E-11 7.674128921022997E-9 -4.577227287915951E-9 7.798486686606402E-9 3.222579165115405E-10
i -3.441964174461667E-13 9.002406157192295E-13 1.959638475454254E-10 -2.349419763499391E-10 3.222579165115405E-10 1.155967623964452E-10

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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