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JPL Small-Body Database Browser
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382172 (2012 JX24)
Classification: Main-belt Asteroid          SPK-ID: 2382172
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1303140040531066 5.3785e-08  
a 2.122468116356608 2.1518e-08 au
q 1.845880797639123 1.1449e-07 au
i 3.18079895642865 1.0319e-05 deg
node 63.67002527950088 0.00012835 deg
peri 232.3660059058762 0.00014786 deg
M 31.88757169170474 7.7409e-05 deg
tp 2458500.458743755625
(2019-Jan-16.95874376)
0.00024213 TDB
period 1129.432262706411
3.09
1.7175e-05
4.702e-08
d
yr
n .3187442150247656 4.8471e-09 deg/d
Q 2.399055435074092 2.4322e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      4335 days (11.87 yr)  
   first obs. used      2007-12-18  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59434  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:37:53  

Additional Information
 Earth MOID = .831316 au 
 Jupiter MOID = 2.76173 au 
 T_jup = 3.716 
[ 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 18.0   n/a MPO440654  

382172 (2012 JX24)          Discovered 2009-May-17 by Molnar, L. A. at Calvin-Rehoboth
Reference: Last Updated: 2013-12-19

Alternate Designations
 2012 JX24 = 2009 KH = 2010 XU63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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