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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2399126985463416 6.8127e-08  
a 2.755836614257198 2.1258e-08 AU
q 2.09467641537794 1.8922e-07 AU
i 6.62294199700648 8.3357e-06 deg
node 323.0693497849555 4.8985e-05 deg
peri 50.94187054524838 5.1404e-05 deg
M 185.6051101163394 1.7624e-05 deg
tp 2457609.987002777866
(2016-Aug-09.48700278)
8.7963e-05 JED
period 1671.008371830366
4.57
1.9335e-05
5.294e-08
d
yr
n .2154387770096377 2.4928e-09 deg/d
Q 3.416996813136456 2.6358e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      788  
   data-arc span      12746 days (34.90 yr)  
   first obs. used      1979-07-31  
   last obs. used      2014-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57192  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:16:26  

Additional Information
 Earth MOID = 1.101 AU 
 T_jup = 3.292 
[ 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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