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134460 (1998 SA132)
Classification: Main-belt Asteroid          SPK-ID: 2134460
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1889606397400209 1.2176e-07  
a 2.594470313504897 1.8254e-08 au
q 2.104217543278519 3.0422e-07 au
i 11.49147760360986 6.8357e-06 deg
node 358.3521865044901 2.7227e-05 deg
peri 347.8851253010228 3.2204e-05 deg
M 91.35989912846379 2.3422e-05 deg
tp 2458613.131237543878
(2019-May-09.63123754)
9.6348e-05 TDB
period 1526.410994479267
4.18
1.6109e-05
4.41e-08
d
yr
n .2358473578230571 2.489e-09 deg/d
Q 3.084723083731275 2.1703e-08 au
  Orbit Determination Parameters
   # obs. used (total)      460  
   data-arc span      7791 days (21.33 yr)  
   first obs. used      1998-09-26  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56635  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:29:24  

Additional Information
 Earth MOID = 1.09924 au 
 Jupiter MOID = 2.3442 au 
 T_jup = 3.365 
[ 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 15.7   n/a MPO359685  

134460 (1998 SA132)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 1998 SA132 = 2002 PA60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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