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268859 (2006 XX67)
Classification: Main-belt Asteroid          SPK-ID: 2268859
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09835937966752815 5.8808e-08  
a 2.203374003767453 1.3147e-08 au
q 1.986651503581328 1.3063e-07 au
i 4.904473628640452 7.5096e-06 deg
node 98.90144092326578 5.4535e-05 deg
peri 313.2190581156503 6.3133e-05 deg
M 66.22423541150194 2.975e-05 deg
tp 2458780.741738512826
(2019-Oct-24.24173851)
9.8983e-05 TDB
period 1194.62268826198
3.27
1.0692e-05
2.927e-08
d
yr
n .3013503791090331 2.6972e-09 deg/d
Q 2.420096503953577 1.444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      5871 days (16.07 yr)  
   first obs. used      2004-01-18  
   last obs. used      2020-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58595  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:10:28  

Additional Information
 Earth MOID = 1.0016 au 
 Jupiter MOID = 2.85082 au 
 T_jup = 3.652 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457637.5 (2016-Sep-06.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09794147091781652 5.8544e-08  
q 1.987399581534013 1.2989e-07 au
tp 2457584.181548530257
(2016-Jul-14.68154853)
0.00010183 TDB
node 98.94194377985674 5.4583e-05 deg
peri 312.6397970960552 6.3299e-05 deg
i 4.902526533673568 7.5055e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      5871 days (16.07 yr)  
   first obs. used      2004-01-18  
   last obs. used      2020-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58595  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:10:28  

Additional Information
 Jupiter MOID = 2.85082 au 
 T_jup = 3.652 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.427390203133351E-15 -7.572686113384537E-15 2.157119431286599E-12 -6.930026531329879E-15 6.267687067868276E-13 -7.998843696259959E-15
q -7.572686113384537E-15 1.687098187844672E-14 -5.034086432173744E-12 1.336542509957637E-14 -1.46696129372162E-12 1.805805000287783E-14
tp 2.157119431286599E-12 -5.034086432173744E-12 1.037021403629385E-8 1.672833858805635E-11 3.273916801774955E-9 -9.529481826490595E-12
node -6.930026531329879E-15 1.336542509957637E-14 1.672833858805635E-11 2.979268404727923E-9 -2.962292091807905E-9 -7.398789291491269E-11
peri 6.267687067868276E-13 -1.46696129372162E-12 3.273916801774955E-9 -2.962292091807905E-9 4.006812393231165E-9 7.088951266944655E-11
i -7.998843696259959E-15 1.805805000287783E-14 -9.529481826490595E-12 -7.398789291491269E-11 7.088951266944655E-11 5.633194656784061E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.87   n/a E2021B55  

268859 (2006 XX67)          Discovered 2006-Dec-12 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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