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JPL Small-Body Database Browser
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59455 (1999 GK36)
Classification: Main-belt Asteroid          SPK-ID: 2059455
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1592841419202798 3.8614e-08  
a 2.393975534241205 9.1799e-09 au
q 2.012653195491451 9.5053e-08 au
i 2.523397636214435 4.5887e-06 deg
node 14.09473949807358 8.3554e-05 deg
peri 91.29046706768723 8.4872e-05 deg
M 334.4743782862802 1.4936e-05 deg
tp 2459096.429419507069
(2020-Sep-03.92941951)
5.6343e-05 TDB
period 1352.938291175203
3.70
7.7819e-06
2.131e-08
d
yr
n .2660875239825559 1.5305e-09 deg/d
Q 2.775297872990958 1.0642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1140  
   data-arc span      9668 days (26.47 yr)  
   first obs. used      1993-08-15  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51759  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:47:55  

Additional Information
 Earth MOID = 1.03136 au 
 Jupiter MOID = 2.35303 au 
 T_jup = 3.511 
[ 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 15.0   n/a MPO452975  
diameter diameter 2.854 km 0.677 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.217   0.110 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59455 (1999 GK36)          Discovered 1999-Apr-07 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 GK36 = 1993 QM8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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