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67066 (1999 YO)
Classification: Inner Main-belt Asteroid          SPK-ID: 2067066
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1318669549180277 8.1678e-08  
a 1.921379140745895 6.8111e-09 au
q 1.668012724212717 1.572e-07 au
i 25.08040853510723 8.1386e-06 deg
node 122.089580253699 1.7027e-05 deg
peri 257.0531757721504 3.119e-05 deg
M 87.49068244217189 2.5624e-05 deg
tp 2459160.083742837007
(2020-Nov-06.58374284)
6.9154e-05 TDB
period 972.7876180978698
2.66
5.1726e-06
1.416e-08
d
yr
n .3700704997704661 1.9678e-09 deg/d
Q 2.174745557279072 7.7092e-09 au
  Orbit Determination Parameters
   # obs. used (total)      602  
   data-arc span      14705 days (40.26 yr)  
   first obs. used      1980-10-09  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56371  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:34:13  

Additional Information
 Earth MOID = .771807 au 
 Jupiter MOID = 3.2711 au 
 T_jup = 3.799 
[ 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 16.04   n/a E2021B10  

67066 (1999 YO)          Discovered 1999-Dec-16 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 YO = 2003 DX9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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