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JPL Small-Body Database Browser
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146022 (2000 DF5)
Classification: Main-belt Asteroid          SPK-ID: 2146022
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1470270936665997 4.4894e-08  
a 2.422849668290438 1.2157e-08 au
q 2.06662512317061 1.1038e-07 au
i 3.315986425190687 4.5766e-06 deg
node 71.39684424808001 0.00011209 deg
peri 140.4597722474289 0.0001142 deg
M 342.0643648942241 2.2317e-05 deg
tp 2458669.128165200067
(2019-Jul-04.62816520)
8.5555e-05 TDB
period 1377.488966870646
3.77
1.0368e-05
2.839e-08
d
yr
n .2613451059559783 1.9671e-09 deg/d
Q 2.779074213410266 1.3945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      538  
   data-arc span      7001 days (19.17 yr)  
   first obs. used      2000-02-11  
   last obs. used      2019-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54504  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:04:49  

Additional Information
 Earth MOID = 1.06205 au 
 Jupiter MOID = 2.18614 au 
 T_jup = 3.495 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO432916  

146022 (2000 DF5)          Discovered 2000-Feb-28 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 DF5 = 2004 EZ34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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