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134453 (1998 SU108)
Classification: Main-belt Asteroid          SPK-ID: 2134453
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1507051306264955 6.5537e-08  
a 2.595110798912958 1.1526e-08 au
q 2.204014286972552 1.6556e-07 au
i 3.119398462786419 4.058e-06 deg
node 296.9900674716249 9.0689e-05 deg
peri 63.01006286315154 9.1798e-05 deg
M 123.654946745431 1.3902e-05 deg
tp 2458676.005089658349
(2019-Jul-11.50508966)
5.8182e-05 TDB
period 1526.976256855419
4.18
1.0173e-05
2.785e-08
d
yr
n .2357600508742464 1.5707e-09 deg/d
Q 2.986207310853365 1.3263e-08 au
  Orbit Determination Parameters
   # obs. used (total)      747  
   data-arc span      8206 days (22.47 yr)  
   first obs. used      1998-09-26  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48756  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:08:27  

Additional Information
 Earth MOID = 1.20102 au 
 Jupiter MOID = 2.47325 au 
 T_jup = 3.399 
[ 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 15.7   n/a MPO502849  

134453 (1998 SU108)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 1998 SU108 = 2002 NL27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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