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JPL Small-Body Database Browser
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56501 (2000 GG153)
Classification: Main-belt Asteroid          SPK-ID: 2056501
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04629268374163999 4.6556e-08  
a 2.255679076337199 1.0581e-08 au
q 2.151257638233686 1.0873e-07 au
i 4.293465312941539 4.3043e-06 deg
node 304.3167152667323 6.3697e-05 deg
peri 135.9768137741972 9.1283e-05 deg
M 337.4537898726387 6.1721e-05 deg
tp 2458677.997098526399
(2019-Jul-13.49709853)
0.0002121 TDB
period 1237.412199740237
3.39
8.7066e-06
2.384e-08
d
yr
n .2909297322877315 2.047e-09 deg/d
Q 2.360100514440711 1.1071e-08 au
  Orbit Determination Parameters
   # obs. used (total)      729  
   data-arc span      7632 days (20.90 yr)  
   first obs. used      1998-11-15  
   last obs. used      2019-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57328  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:12:55  

Additional Information
 Earth MOID = 1.16942 au 
 Jupiter MOID = 2.73037 au 
 T_jup = 3.619 
[ 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 15.8   n/a MPO493269  
diameter diameter 1.997 km 0.341 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 19.5 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-K.; Ip, W.-H.; Cheng, Y.-C.; Ngeow, C.-C.; et al. (2014) Astrophys. J. 788, A17.]
geometric albedo albedo 0.279   0.167 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56501 (2000 GG153)          Discovered 2000-Apr-06 by LONEOS at Anderson Mesa
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 GG153 = 2001 QA10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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