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JPL Small-Body Database Browser
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393019 (2012 XC152)
Classification: Main-belt Asteroid          SPK-ID: 2393019
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .141522209610179 6.0536e-08  
a 2.532273223250035 2.8316e-08 au
q 2.173900321359 1.6299e-07 au
i 4.174125560785558 5.8865e-06 deg
node 21.36848364960363 0.00015014 deg
peri 9.462434210092217 0.00015564 deg
M 359.4409773699527 4.6827e-05 deg
tp 2459002.785552276953
(2020-Jun-02.28555228)
0.00019146 TDB
period 1471.852435801103
4.03
2.4688e-05
6.759e-08
d
yr
n .2445897368808296 4.1026e-09 deg/d
Q 2.89064612514107 3.2324e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      6762 days (18.51 yr)  
   first obs. used      2001-02-21  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56188  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:27  

Additional Information
 Earth MOID = 1.17941 au 
 Jupiter MOID = 2.54823 au 
 T_jup = 3.432 
[ 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 16.9   n/a MPO450379  

393019 (2012 XC152)          Discovered 2008-Dec-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

Alternate Designations
 2012 XC152 = 2009 AT2 = 2011 OT27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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