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JPL Small-Body Database Browser
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243578 (1996 XO12)
Classification: Main-belt Asteroid          SPK-ID: 2243578
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08310838549243475 8.5661e-08  
a 3.0650775233589 2.7818e-08 au
q 2.810343878983392 2.7126e-07 au
i 11.23941731640381 9.5885e-06 deg
node 23.71607683928015 2.3171e-05 deg
peri .244476992761475 3.7513e-05 deg
M 88.17145859638036 2.8559e-05 deg
tp 2458120.450362117984
(2018-Jan-01.95036212)
0.00015454 TDB
period 1960.020537129009
5.37
2.6683e-05
7.305e-08
d
yr
n .1836715448539735 2.5004e-09 deg/d
Q 3.319811167734409 3.013e-08 au
  Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      8061 days (22.07 yr)  
   first obs. used      1996-11-19  
   last obs. used      2018-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64326  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:49:17  

Additional Information
 Earth MOID = 1.81312 au 
 Jupiter MOID = 2.13665 au 
 T_jup = 3.198 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO433596  

243578 (1996 XO12)          Discovered 1996-Dec-06 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 1996 XO12 = 2001 SW239 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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