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(2012 YE8)
Classification: Centaur          SPK-ID: 3623459
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5876576296376351 0.00057418  
a 9.285633062629412 0.013721 au
q 3.828859947359757 0.00033167 au
i 136.0513903173594 0.0043102 deg
node 135.3792094673645 0.00063958 deg
peri 34.82992151678947 0.018206 deg
M 100.4563038448215 0.21907 deg
tp 2456512.532262912871
(2013-Aug-08.03226291)
0.10513 TDB
period 10335.12428403852
28.30
22.908
0.06272
d
yr
n .03483267255488945 7.7206e-05 deg/d
Q 14.74240617789907 0.021784 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      78 days  
   first obs. used      2012-12-21  
   last obs. used      2013-03-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .91792  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 07:24:45  

Additional Information
 Earth MOID = 2.92399 au 
 Jupiter MOID = 1.21254 au 
 T_jup = -0.996 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a E2020-QH3  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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