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385409 (2002 XO66)
Classification: Main-belt Asteroid          SPK-ID: 2385409
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .241473182745468 7.9837e-08  
a 2.363468373770292 1.1028e-08 au
q 1.792754143237724 1.891e-07 au
i 3.675490737815976 5.3922e-06 deg
node 258.4495637244677 0.00011452 deg
peri 121.9590822993991 0.0001157 deg
M 18.94069967500979 1.1684e-05 deg
tp 2459130.674084756827
(2020-Oct-08.17408476)
4.3203e-05 TDB
period 1327.159498796572
3.63
9.2887e-06
2.543e-08
d
yr
n .271256017326054 1.8985e-09 deg/d
Q 2.934182604302859 1.3691e-08 au
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      9188 days (25.16 yr)  
   first obs. used      1995-12-18  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48018  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:17  

Additional Information
 Earth MOID = .797576 au 
 Jupiter MOID = 2.54332 au 
 T_jup = 3.507 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.95   n/a E2021B25  

385409 (2002 XO66)          Discovered 2002-Dec-10 by LINEAR at Socorro
Reference: Last Updated: 2014-02-19

Alternate Designations
 2002 XO66 = 2009 SN105 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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