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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 ]

[ show orbit diagram ]
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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457635.5 (2016-Sep-04.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1319611880887196 8.1603e-08  
q 1.667948613696291 1.5707e-07 au
tp 2457214.581039290973
(2015-Jul-11.08103929)
6.9179e-05 TDB
node 122.1211066984212 1.703e-05 deg
peri 257.0222962071638 3.1162e-05 deg
i 25.07605308932395 8.1373e-06 deg
  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
 Jupiter MOID = 3.2711 au 
 T_jup = 3.799 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.659127880480978E-15 -1.280870828583256E-14 -3.265126524777822E-12 7.460282741774981E-14 -1.314205760244251E-12 2.060047422146395E-14
q -1.280870828583256E-14 2.467236383047884E-14 6.237185285028429E-12 -1.427722452343073E-13 2.514094728679644E-12 -3.914824605145275E-14
tp -3.265126524777822E-12 6.237185285028429E-12 4.785738063086506E-9 -4.271859503366781E-11 1.845063272531695E-9 -1.817081468119195E-11
node 7.460282741774981E-14 -1.427722452343073E-13 -4.271859503366781E-11 2.900265319168811E-10 -2.790853875180067E-10 7.919642878610129E-11
peri -1.314205760244251E-12 2.514094728679644E-12 1.845063272531695E-9 -2.790853875180067E-10 9.710958529084797E-10 -7.903370476700935E-11
i 2.060047422146395E-14 -3.914824605145275E-14 -1.817081468119195E-11 7.919642878610129E-11 -7.903370476700935E-11 6.621615325467009E-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 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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