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JPL Small-Body Database Browser
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56884 (2000 QK125)
Classification: Outer Main-belt Asteroid          SPK-ID: 2056884
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06887125568237182 5.1794e-08  
a 3.212028845229242 3.161e-08 au
q 2.990812385370305 1.6919e-07 au
i 9.885111793392538 5.3977e-06 deg
node 298.4471361856283 3.0395e-05 deg
peri 16.00744243275959 4.7023e-05 deg
M 110.8996057078334 3.5067e-05 deg
tp 2457952.768402402927
(2017-Jul-18.26840240)
0.00020477 TDB
period 2102.652878219165
5.76
3.1039e-05
8.498e-08
d
yr
n .1712122831729129 2.5274e-09 deg/d
Q 3.433245305088179 3.3787e-08 au
  Orbit Determination Parameters
   # obs. used (total)      528  
   data-arc span      7851 days (21.49 yr)  
   first obs. used      1998-03-31  
   last obs. used      2019-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54987  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:14:02  

Additional Information
 Earth MOID = 1.97705 au 
 Jupiter MOID = 1.80553 au 
 T_jup = 3.164 
[ 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 14.4   n/a MPO253721  
diameter diameter 8.084 km 0.094 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56884 (2000 QK125)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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