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JPL Small-Body Database Browser
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56871 (2000 QB108)
Classification: Main-belt Asteroid          SPK-ID: 2056871
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 .1654787093522642 5.3078e-08  
a 3.184087087804357 2.6393e-08 au
q 2.657188466049282 1.7281e-07 au
i 4.766902421006844 6.3351e-06 deg
node 355.7766471747534 6.6649e-05 deg
peri 69.15305941398445 6.9117e-05 deg
M 30.98904467156651 1.8178e-05 deg
tp 2458421.858843954156
(2018-Oct-30.35884395)
0.00010406 TDB
period 2075.275855002763
5.68
2.5803e-05
7.064e-08
d
yr
n .1734709143038339 2.1568e-09 deg/d
Q 3.710985709559431 3.076e-08 au
  Orbit Determination Parameters
   # obs. used (total)      708  
   data-arc span      14735 days (40.34 yr)  
   first obs. used      1978-11-01  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54922  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:27:24  

Additional Information
 Earth MOID = 1.67505 au 
 Jupiter MOID = 1.65139 au 
 T_jup = 3.172 
[ 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 MPO452942  

56871 (2000 QB108)          Discovered 2000-Aug-29 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 QB108 = 1978 VC1 = 2001 TT37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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