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385122 (2012 XQ113)
Classification: Main-belt Asteroid          SPK-ID: 2385122
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07803594406921079 8.7284e-08  
a 2.717334210261333 3.3805e-08 au
q 2.505284469812027 2.5461e-07 au
i 3.293119506503807 5.9795e-06 deg
node 53.87375658516662 0.00014912 deg
peri 263.0045819522571 0.00015629 deg
M 7.07696313881869 4.2889e-05 deg
tp 2459168.336933824793
(2020-Nov-14.83693382)
0.0001951 TDB
period 1636.111930492178
4.48
3.0531e-05
8.359e-08
d
yr
n .2200338456622 4.106e-09 deg/d
Q 2.92938395071064 3.6443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      8921 days (24.42 yr)  
   first obs. used      1996-01-12  
   last obs. used      2020-06-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55542  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:04:13  

Additional Information
 Earth MOID = 1.49246 au 
 Jupiter MOID = 2.27465 au 
 T_jup = 3.353 
[ 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 16.81   n/a E2021B25  

385122 (2012 XQ113)          Discovered 1996-Jan-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

Alternate Designations
 2012 XQ113 = 1996 AP6 = 2005 AC52 = 2010 EU94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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