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268915 (2007 CF23)
Classification: Main-belt Asteroid          SPK-ID: 2268915
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08666376570835982 5.2721e-08  
a 2.352232194844033 1.8993e-08 au
q 2.148378895018409 1.2485e-07 au
i 5.266953985025373 8.065e-06 deg
node 153.0323483726354 6.4191e-05 deg
peri 288.0471735318171 8.0651e-05 deg
M 283.4241689879968 4.9085e-05 deg
tp 2459280.790210282582
(2021-Mar-07.29021028)
0.00018035 TDB
period 1317.706570966402
3.61
1.596e-05
4.37e-08
d
yr
n .2732019464211801 3.3089e-09 deg/d
Q 2.556085494669657 2.0639e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      6596 days (18.06 yr)  
   first obs. used      2000-02-04  
   last obs. used      2018-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58537  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 01:42:41  

Additional Information
 Earth MOID = 1.17115 au 
 Jupiter MOID = 2.60273 au 
 T_jup = 3.546 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456901.5 (2014-Sep-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08711486342541497 5.266e-08  
q 2.147806409058052 1.2488e-07 au
tp 2456641.605192516970
(2013-Dec-15.10519252)
0.00017524 TDB
node 153.1266693236105 6.4244e-05 deg
peri 287.2136788612621 8.0541e-05 deg
i 5.264469520468025 8.0629e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      6596 days (18.06 yr)  
   first obs. used      2000-02-04  
   last obs. used      2018-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58537  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 01:42:41  

Additional Information
 Jupiter MOID = 2.60273 au 
 T_jup = 3.546 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.773121128058672E-15 -6.512522630611422E-15 6.021712669931265E-13 -1.713640344230711E-14 1.03740713441747E-13 2.809330992661617E-15
q -6.512522630611422E-15 1.559427648460844E-14 -1.273622905838512E-12 3.658251161156615E-14 -1.87833812066031E-13 -6.282837255146655E-15
tp 6.021712669931265E-13 -1.273622905838512E-12 3.071059311767761E-8 -9.928228814818139E-11 8.53521333206881E-9 -1.571970978138018E-11
node -1.713640344230711E-14 3.658251161156615E-14 -9.928228814818139E-11 4.127231607616508E-9 -4.135446893038467E-9 9.290055532417667E-11
peri 1.03740713441747E-13 -1.87833812066031E-13 8.53521333206881E-9 -4.135446893038467E-9 6.486871167075979E-9 -9.696780893631142E-11
i 2.809330992661617E-15 -6.282837255146655E-15 -1.571970978138018E-11 9.290055532417667E-11 -9.696780893631142E-11 6.500993106717758E-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 17.0   n/a MPO437235  

268915 (2007 CF23)          Discovered 2007-Feb-07 by NEAT at Palomar
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2007 CF23 = 2002 VA75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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