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295162 (2008 FK65)
Classification: Main-belt Asteroid          SPK-ID: 2295162
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06153857874854894 6.3107e-08  
a 2.572783588599344 2.9914e-08 au
q 2.414458143129349 1.7142e-07 au
i 2.756107081977266 6.7553e-06 deg
node 182.9439850577172 0.00011682 deg
peri 2.161586714160894 0.00012569 deg
M 265.1628186632452 4.7086e-05 deg
tp 2458997.581312823802
(2020-May-28.08131282)
0.00019926 TDB
period 1507.31253925582
4.13
2.6288e-05
7.197e-08
d
yr
n .2388356698589774 4.1654e-09 deg/d
Q 2.731109034069339 3.1754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      5291 days (14.49 yr)  
   first obs. used      2004-04-21  
   last obs. used      2018-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68684  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:33:51  

Additional Information
 Earth MOID = 1.41616 au 
 Jupiter MOID = 2.22666 au 
 T_jup = 3.425 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456895.5 (2014-Aug-26.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0623205810410594 6.3e-08  
q 2.411455746355336 1.7112e-07 au
tp 2457493.867340822688
(2016-Apr-15.36734082)
0.00019024 TDB
node 182.9758113571661 0.00011695 deg
peri 3.02683177524632 0.00012563 deg
i 2.754175259627853 6.7545e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      5291 days (14.49 yr)  
   first obs. used      2004-04-21  
   last obs. used      2018-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68684  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:33:51  

Additional Information
 Jupiter MOID = 2.22666 au 
 T_jup = 3.425 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.969043890741346E-15 -1.064441792057604E-14 2.319719735635439E-13 -1.68149739039683E-14 1.237337528527645E-13 2.204522676261138E-15
q -1.064441792057604E-14 2.928127078543608E-14 4.532886903242471E-13 4.616997519122358E-14 -1.430630500687298E-13 -5.291146513491863E-15
tp 2.319719735635439E-13 4.532886903242471E-13 3.618970163178478E-8 -1.032173354533893E-10 8.743031627024819E-9 1.324231586023376E-12
node -1.68149739039683E-14 4.616997519122358E-14 -1.032173354533893E-10 1.367630793665255E-8 -1.368491728559142E-8 2.673277009230169E-11
peri 1.237337528527645E-13 -1.430630500687298E-13 8.743031627024819E-9 -1.368491728559142E-8 1.578251776485713E-8 -2.643039682819907E-11
i 2.204522676261138E-15 -5.291146513491863E-15 1.324231586023376E-12 2.673277009230169E-11 -2.643039682819907E-11 4.562389492190259E-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 17.3   n/a MPO418562  

295162 (2008 FK65)          Discovered 2008-Mar-28 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 FK65 = 2004 HJ57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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