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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08116271608141419 3.415e-08  
a 2.30749695200157 8.2167e-09 au
q 2.120214232027538 7.8642e-08 au
i 7.189482114361806 4.013e-06 deg
node 111.4383724996326 3.0726e-05 deg
peri 315.0783681991448 4.042e-05 deg
M 76.94479231387592 2.6035e-05 deg
tp 2458726.855412883228
(2019-Aug-31.35541288)
9.2386e-05 TDB
period 1280.295240257251
3.51
6.8385e-06
1.872e-08
d
yr
n .2811851428328866 1.5019e-09 deg/d
Q 2.494779671975603 8.8836e-09 au
  Orbit Determination Parameters
   # obs. used (total)      893  
   data-arc span      7867 days (21.54 yr)  
   first obs. used      1998-11-25  
   last obs. used      2020-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52144  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:47:57  

Additional Information
 Earth MOID = 1.14129 au 
 Jupiter MOID = 2.70108 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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