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175398 (2006 OJ7)
Classification: Main-belt Asteroid          SPK-ID: 2175398
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2349510456873527 4.0637e-08  
a 2.729665424000063 1.5431e-08 au
q 2.088327678254637 1.0751e-07 au
i 12.10535590621572 5.0215e-06 deg
node 312.3189818760316 2.2551e-05 deg
peri 81.30350540261131 2.9472e-05 deg
M 18.87991620176355 1.3027e-05 deg
tp 2459114.110667876452
(2020-Sep-21.61066788)
5.983e-05 TDB
period 1647.261525534322
4.51
1.3968e-05
3.824e-08
d
yr
n .2185445324980967 1.8531e-09 deg/d
Q 3.371003169745489 1.9056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      703  
   data-arc span      8563 days (23.44 yr)  
   first obs. used      1997-09-03  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4533  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:14  

Additional Information
 Earth MOID = 1.13314 au 
 Jupiter MOID = 2.28672 au 
 T_jup = 3.283 
[ 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 15.69   n/a E2020-QM9  

175398 (2006 OJ7)          Discovered 2006-Jul-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2006 OJ7 = 1997 RB6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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