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7202 (1995 DX1)
Classification: Main-belt Asteroid          SPK-ID: 2007202
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2396927419804533 6.5848e-08  
a 2.75718221517837 2.129e-08 au
q 2.096305649882527 1.8354e-07 au
i 6.62227826187564 8.0474e-06 deg
node 323.0626111420548 4.89e-05 deg
peri 50.82332417220827 5.1204e-05 deg
M 358.0091001299883 1.8874e-05 deg
tp 2457609.747908988162
(2016-Aug-09.24790899)
8.7748e-05 JED
period 1672.232383901102
4.58
1.9368e-05
5.303e-08
d
yr
n .2152810838169314 2.4934e-09 deg/d
Q 3.418058780474214 2.6392e-08 au
  Orbit Determination Parameters
   # obs. used (total)      814  
   data-arc span      13112 days (35.90 yr)  
   first obs. used      1979-07-31  
   last obs. used      2015-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56509  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 11:56:13  

Additional Information
 Earth MOID = 1.10273 au 
 Jupiter MOID = 2.09126 au 
 T_jup = 3.291 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.5 mag n/a MPO263413  

7202 (1995 DX1)          Discovered 1995-Feb-19 by Niijima, T., Urata, T. at Ojima
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1995 DX1 = 1979 OK13 = 1979 QE6 = 1979 QP6 = 1984 WK5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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