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JPL Small-Body Database Browser
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56897 (2000 QC158)
Classification: Main-belt Asteroid          SPK-ID: 2056897
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07892739280697056 4.2538e-08  
a 3.078432260273575 2.4609e-08 au
q 2.835459628037312 1.3571e-07 au
i 8.643394433867194 5.1833e-06 deg
node 243.89428532007 3.2396e-05 deg
peri 78.79097318446654 4.6183e-05 deg
M 173.7852211897873 3.3251e-05 deg
tp 2457648.135563616168
(2016-Sep-16.63556362)
0.00018048 TDB
period 1972.844380845014
5.40
2.3657e-05
6.477e-08
d
yr
n .1824776467395791 2.1881e-09 deg/d
Q 3.321404892509837 2.6552e-08 au
  Orbit Determination Parameters
   # obs. used (total)      709  
   data-arc span      7204 days (19.72 yr)  
   first obs. used      1999-06-05  
   last obs. used      2019-02-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54302  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:27:33  

Additional Information
 Earth MOID = 1.83861 au 
 Jupiter MOID = 1.92448 au 
 T_jup = 3.206 
[ 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 14.3   n/a MPO436181  

56897 (2000 QC158)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 QC158 = 2001 VA27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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