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118807 (2000 SC58)
Classification: Main-belt Asteroid          SPK-ID: 2118807
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05841181509804355 4.4252e-08  
a 2.764648263888883 1.8484e-08 au
q 2.603160140687478 1.2541e-07 au
i 6.904777746296865 5.9242e-06 deg
node 27.35353318092858 3.7854e-05 deg
peri 56.42439136857626 6.7225e-05 deg
M 31.33356032510848 5.409e-05 deg
tp 2458854.361212621599
(2020-Jan-05.86121262)
0.00025205 TDB
period 1679.029223310649
4.60
1.6838e-05
4.61e-08
d
yr
n .2144096094350073 2.1502e-09 deg/d
Q 2.926136387090287 1.9563e-08 au
  Orbit Determination Parameters
   # obs. used (total)      677  
   data-arc span      7958 days (21.79 yr)  
   first obs. used      1998-03-22  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56382  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 16:54:38  

Additional Information
 Earth MOID = 1.62621 au 
 Jupiter MOID = 2.21087 au 
 T_jup = 3.327 
[ 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 15.3   n/a MPO232008  

118807 (2000 SC58)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 SC58 = 2001 XP87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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