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JPL Small-Body Database Browser
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59117 (1998 XQ3)
Classification: Main-belt Asteroid          SPK-ID: 2059117
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02454157444511279 4.2057e-08  
a 2.764433490150947 1.5906e-08 au
q 2.696589939853845 1.1509e-07 au
i 6.736129568546146 4.9231e-06 deg
node 77.32391301757039 3.5365e-05 deg
peri 15.98060543134634 0.00011145 deg
M 146.687602861182 0.00010825 deg
tp 2457916.433132484830
(2017-Jun-11.93313249)
0.00050218 TDB
period 1678.833572176603
4.60
1.449e-05
3.967e-08
d
yr
n .2144345967142299 1.8507e-09 deg/d
Q 2.83227704044805 1.6297e-08 au
  Orbit Determination Parameters
   # obs. used (total)      901  
   data-arc span      10333 days (28.29 yr)  
   first obs. used      1991-05-06  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54533  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:27:53  

Additional Information
 Earth MOID = 1.71363 au 
 Jupiter MOID = 2.22136 au 
 T_jup = 3.330 
[ 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 14.7   n/a MPO436195  

59117 (1998 XQ3)          Discovered 1998-Dec-09 by Kobayashi, T. at Oizumi
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 XQ3 = 2000 FO43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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