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268667 (2006 EQ65)
Classification: Main-belt Asteroid          SPK-ID: 2268667
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06145064473762141 4.7529e-08  
a 3.076496924873273 3.4645e-08 au
q 2.887444205306501 1.4797e-07 au
i 9.892974367253862 5.285e-06 deg
node 192.8567427903561 2.6518e-05 deg
peri 358.8995376911415 4.7697e-05 deg
M 224.754362298316 4.2305e-05 deg
tp 2459740.963951088957
(2022-Jun-10.46395109)
0.00023586 TDB
period 1970.984254442281
5.40
3.3294e-05
9.115e-08
d
yr
n .1826498609456763 3.0853e-09 deg/d
Q 3.265549644440044 3.6774e-08 au
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      5963 days (16.33 yr)  
   first obs. used      2003-09-29  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57831  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 13:05:58  

Additional Information
 Earth MOID = 1.88705 au 
 Jupiter MOID = 1.69091 au 
 T_jup = 3.203 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457343.5 (2015-Nov-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06206893473105346 4.7543e-08  
q 2.884700168908522 1.4807e-07 au
tp 2457782.840405637520
(2017-Jan-29.34040564)
0.00022399 TDB
node 192.8889844356264 2.6521e-05 deg
peri 1.328866173898503 4.7425e-05 deg
i 9.891470352074856 5.2861e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      5963 days (16.33 yr)  
   first obs. used      2003-09-29  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57831  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 13:05:58  

Additional Information
 Jupiter MOID = 1.69091 au 
 T_jup = 3.203 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.260355233183686E-15 -6.86864819562316E-15 -2.51135406194808E-13 -2.552321743258986E-15 -4.422694223118837E-14 2.036075156714171E-15
q -6.86864819562316E-15 2.192401146702542E-14 2.334418822688631E-12 8.820136009556516E-15 3.666919910184637E-13 -4.561159257005673E-15
tp -2.51135406194808E-13 2.334418822688631E-12 5.017327754615802E-8 -1.608267355466599E-11 8.827220976488165E-9 1.874984871823387E-12
node -2.552321743258986E-15 8.820136009556516E-15 -1.608267355466599E-11 7.033568475871866E-10 -6.954800999002621E-10 1.942196153241429E-12
peri -4.422694223118837E-14 3.666919910184637E-13 8.827220976488165E-9 -6.954800999002621E-10 2.249142723418178E-9 -1.616365354445646E-12
i 2.036075156714171E-15 -4.561159257005673E-15 1.874984871823387E-12 1.942196153241429E-12 -1.616365354445646E-12 2.794287806975468E-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 15.5   n/a MPO418426  

268667 (2006 EQ65)          Discovered 2006-Mar-05 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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