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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1302990808007602 4.9587e-08  
a 2.122874917501869 2.051e-08 au
q 1.846266267096386 1.0306e-07 au
i 3.180504948751474 1.027e-05 deg
node 63.67037241594263 0.00012365 deg
peri 232.4699627952178 0.00014265 deg
M 159.2573504883538 7.45e-05 deg
tp 2458500.716377047451
(2019-Jan-17.21637705)
0.00023066 TDB
period 1129.756985854634
3.09
1.6372e-05
4.482e-08
d
yr
n .3186525991938599 4.6179e-09 deg/d
Q 2.399483567907352 2.3182e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      4343 days (11.89 yr)  
   first obs. used      2007-12-18  
   last obs. used      2019-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58499  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:22:02  

Additional Information
 Earth MOID = .832411 au 
 Jupiter MOID = 2.76254 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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