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JPL Small-Body Database Browser
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392993 (2012 XF100)
Classification: Main-belt Asteroid          SPK-ID: 2392993
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 .1075496752456028 5.4841e-08  
a 2.563535512673532 2.4936e-08 au
q 2.287828100804923 1.3903e-07 au
i 3.224535930793546 6.2178e-06 deg
node 336.1744660068818 0.00013132 deg
peri 165.4094599965838 0.00013635 deg
M 142.4938138489421 3.9519e-05 deg
tp 2458007.095351921409
(2017-Sep-10.59535192)
0.00016287 TDB
period 1499.192614317684
4.10
2.1874e-05
5.989e-08
d
yr
n .2401292512795923 3.5037e-09 deg/d
Q 2.83924292454214 2.7618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      8717 days (23.87 yr)  
   first obs. used      1995-10-16  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55303  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:25  

Additional Information
 Earth MOID = 1.30117 au 
 Jupiter MOID = 2.17203 au 
 T_jup = 3.423 
[ 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 16.7   n/a MPO434459  

392993 (2012 XF100)          Discovered 1999-Oct-06 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 XF100 = 1999 TT246 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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