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JPL Small-Body Database Browser
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59008 (1998 SS63)
Classification: Main-belt Asteroid          SPK-ID: 2059008
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2104686123514702 4.9712e-08  
a 2.61982299388624 1.3445e-08 au
q 2.068432483756529 1.3548e-07 au
i 8.728666628998662 6.8614e-06 deg
node 348.0885486988353 2.4377e-05 deg
peri 51.5428626550956 2.9862e-05 deg
M 282.8122411244884 1.5463e-05 deg
tp 2458932.587311277685
(2020-Mar-24.08731128)
6.7472e-05 TDB
period 1548.839269355896
4.24
1.1923e-05
3.264e-08
d
yr
n .2324321232826893 1.7892e-09 deg/d
Q 3.171213504015951 1.6274e-08 au
  Orbit Determination Parameters
   # obs. used (total)      843  
   data-arc span      13938 days (38.16 yr)  
   first obs. used      1981-10-01  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49077  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:06:08  

Additional Information
 Earth MOID = 1.08757 au 
 Jupiter MOID = 2.32975 au 
 T_jup = 3.357 
[ 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 14.9   n/a MPO351252  

59008 (1998 SS63)          Discovered 1998-Sep-30 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 SS63 = 2000 DM51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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