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JPL Small-Body Database Browser
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382175 (2012 JK25)
Classification: Main-belt Asteroid          SPK-ID: 2382175
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08646170316589936 8.9764e-08  
a 2.123691020681725 1.3608e-08 au
q 1.940073078035455 1.8925e-07 au
i 3.896567698756455 1.2993e-05 deg
node 48.05918892160875 5.5783e-05 deg
peri 301.578306738696 9.3515e-05 deg
M 340.9254565802468 7.612e-05 deg
tp 2458660.394517889108
(2019-Jun-25.89451789)
0.00023905 TDB
period 1130.408522268991
3.09
1.0865e-05
2.975e-08
d
yr
n .318468936590638 3.0611e-09 deg/d
Q 2.307308963327994 1.4785e-08 au
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      10256 days (28.08 yr)  
   first obs. used      1991-10-02  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57749  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:37:53  

Additional Information
 Earth MOID = .936473 au 
 Jupiter MOID = 2.97826 au 
 T_jup = 3.720 
[ 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 17.5   n/a MPO440654  

382175 (2012 JK25)          Discovered 2007-Nov-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-12-19

Alternate Designations
 2012 JK25 = 2009 KY34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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