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118823 (2000 SH139)
Classification: Main-belt Asteroid          SPK-ID: 2118823
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08188742850313928 4.079e-08  
a 2.872492606437405 2.0465e-08 au
q 2.637271573501966 1.2722e-07 au
i 4.739195304206044 5.6028e-06 deg
node 308.5131525081945 4.704e-05 deg
peri 81.45990527579201 5.9085e-05 deg
M 1.465150548661967 3.5784e-05 deg
tp 2458993.262866941282
(2020-May-23.76286694)
0.00017674 TDB
period 1778.225386816373
4.87
1.9003e-05
5.203e-08
d
yr
n .2024490273668414 2.1635e-09 deg/d
Q 3.107713639372844 2.2141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      625  
   data-arc span      10047 days (27.51 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59587  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:08:43  

Additional Information
 Earth MOID = 1.64747 au 
 Jupiter MOID = 2.26512 au 
 T_jup = 3.287 
[ 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 15.3   n/a MPO453659  

118823 (2000 SH139)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2000 SH139 = 2002 AZ107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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