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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1302955257404277 4.1215e-08  
a 2.122857704528379 1.8617e-08 au
q 1.846258843844736 8.9488e-08 au
i 3.180347797653461 7.9333e-06 deg
node 63.66497909128981 0.0001139 deg
peri 232.5221055521531 0.00013152 deg
M 222.9279744366612 7.1421e-05 deg
tp 2459630.656097189722
(2022-Feb-20.15609719)
0.00022797 TDB
period 1129.743245216313
3.09
1.4862e-05
4.069e-08
d
yr
n .318656474844486 4.1919e-09 deg/d
Q 2.399456565212021 2.1043e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      4867 days (13.33 yr)  
   first obs. used      2007-12-18  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56985  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:28:31  

Additional Information
 Earth MOID = .830446 au 
 Jupiter MOID = 2.76184 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 18.17   n/a MPCxxxxx  

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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