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JPL Small-Body Database Browser
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56452 (2000 GU86)
Classification: Main-belt Asteroid          SPK-ID: 2056452
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1699915402937497 3.6199e-08  
a 2.383110557937444 9.0416e-09 au
q 1.978001923503361 8.7649e-08 au
i 2.891395571366552 4.2907e-06 deg
node 155.4322154325251 9.2412e-05 deg
peri 169.9909577515292 9.3483e-05 deg
M 311.5161330518605 1.5489e-05 deg
tp 2458781.471198657427
(2019-Oct-24.97119866)
5.8183e-05 TDB
period 1343.738352932135
3.68
7.6473e-06
2.094e-08
d
yr
n .2679092988709103 1.5247e-09 deg/d
Q 2.788219192371527 1.0579e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1025  
   data-arc span      8613 days (23.58 yr)  
   first obs. used      1996-02-14  
   last obs. used      2019-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5358  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:25:29  

Additional Information
 Earth MOID = .965306 au 
 Jupiter MOID = 2.53406 au 
 T_jup = 3.516 
[ 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 MPO493269  
diameter diameter 5.264 km 0.140 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 26.760 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.058   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56452 (2000 GU86)          Discovered 2000-Apr-04 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 GU86 = 2001 QL210 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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