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134962 (2001 DB64)
Classification: Main-belt Asteroid          SPK-ID: 2134962
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1638149743817926 5.7424e-08  
a 2.355361259352422 1.1695e-08 au
q 1.969517814991739 1.3779e-07 au
i 1.993338152190804 5.0606e-06 deg
node 313.688563612854 0.00013663 deg
peri 190.7482031732912 0.00013769 deg
M 125.0834089117049 1.4674e-05 deg
tp 2458541.743821813897
(2019-Feb-27.24382181)
5.3771e-05 TDB
period 1320.336770351184
3.61
9.8334e-06
2.692e-08
d
yr
n .2726577098237193 2.0307e-09 deg/d
Q 2.741204703713107 1.361e-08 au
  Orbit Determination Parameters
   # obs. used (total)      439  
   data-arc span      7147 days (19.57 yr)  
   first obs. used      1999-10-03  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52541  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:05:01  

Additional Information
 Earth MOID = .98185 au 
 Jupiter MOID = 2.27196 au 
 T_jup = 3.536 
[ 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 16.8   n/a MPO320492  

134962 (2001 DB64)          Discovered 2001-Feb-19 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2001 DB64 = 1999 TD42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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