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101308 (1998 SX133)
Classification: Main-belt Asteroid          SPK-ID: 2101308
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1685724644074404 5.8419e-08  
a 2.771405180742381 2.1766e-08 au
q 2.30422257955309 1.5568e-07 au
i 25.46943737156037 6.4488e-06 deg
node 17.87225656337895 1.1581e-05 deg
peri 51.59147422934544 2.2654e-05 deg
M 216.3706008591297 1.8186e-05 deg
tp 2459672.840552159682
(2022-Apr-03.34055216)
8.8399e-05 TDB
period 1685.188410069811
4.61
1.9853e-05
5.435e-08
d
yr
n .2136259648172435 2.5167e-09 deg/d
Q 3.238587781931672 2.5435e-08 au
  Orbit Determination Parameters
   # obs. used (total)      508  
   data-arc span      7553 days (20.68 yr)  
   first obs. used      1998-09-18  
   last obs. used      2019-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6342  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:18:31  

Additional Information
 Earth MOID = 1.37649 au 
 Jupiter MOID = 2.39593 au 
 T_jup = 3.176 
[ 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 14.9   n/a MPO296803  

101308 (1998 SX133)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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