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JPL Small-Body Database Browser
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461051 (2014 XG18)
Classification: Main-belt Asteroid          SPK-ID: 2461051
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1080841100979 6.2581e-08  
a 2.977188553297327 9.5889e-08 au
q 2.655401777920531 1.7633e-07 au
i 14.96980667335552 7.3292e-06 deg
node 107.2887471989134 2.4511e-05 deg
peri 294.4429069909529 4.1315e-05 deg
M 317.6651990588145 3.8298e-05 deg
tp 2458821.149505750935
(2019-Dec-03.64950575)
0.00020594 TDB
period 1876.324449492314
5.14
9.0648e-05
2.482e-07
d
yr
n .1918644721052412 9.2693e-09 deg/d
Q 3.298975328674123 1.0625e-07 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      4048 days (11.08 yr)  
   first obs. used      2007-06-10  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56006  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:18:10  

Additional Information
 Earth MOID = 1.70582 au 
 Jupiter MOID = 2.08866 au 
 T_jup = 3.201 
[ 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 16.0   n/a MPO456230  

461051 (2014 XG18)          Discovered 2007-Jun-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-02-25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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