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JPL Small-Body Database Browser
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59159 (1998 YX7)
Classification: Main-belt Asteroid          SPK-ID: 2059159
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08106013258413049 3.5688e-08  
a 2.307440236337276 9.052e-09 au
q 2.120398824849819 8.3298e-08 au
i 7.189161787554278 4.033e-06 deg
node 111.439770410102 3.4558e-05 deg
peri 315.2206123211357 4.464e-05 deg
M 324.3492592187238 2.8758e-05 deg
tp 2458727.282752630113
(2019-Aug-31.78275263)
0.00010248 TDB
period 1280.248038234647
3.51
7.5335e-06
2.063e-08
d
yr
n .2811955099704033 1.6547e-09 deg/d
Q 2.494481647824732 9.7857e-09 au
  Orbit Determination Parameters
   # obs. used (total)      722  
   data-arc span      7682 days (21.03 yr)  
   first obs. used      1998-11-25  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55212  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:07:26  

Additional Information
 Earth MOID = 1.14123 au 
 Jupiter MOID = 2.7021 au 
 T_jup = 3.572 
[ 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 15.8   n/a MPO452971  

59159 (1998 YX7)          Discovered 1998-Dec-24 by Comba, P. G. at Prescott
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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