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35757 (1999 GY60)
Classification: Main-belt Asteroid          SPK-ID: 2035757
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1521961828285538 3.1351e-08  
a 2.295994782568881 6.469e-09 au
q 1.946553140867622 7.2839e-08 au
i 1.317880865847704 3.7193e-06 deg
node 1.830362771655059 0.00013694 deg
peri 250.1684481883806 0.00013762 deg
M 347.2887008872346 1.1548e-05 deg
tp 2459045.368568065192
(2020-Jul-14.86856807)
4.0719e-05 TDB
period 1270.734356903602
3.48
5.3705e-06
1.47e-08
d
yr
n .2833007528632592 1.1973e-09 deg/d
Q 2.64543642427014 7.4536e-09 au
  Orbit Determination Parameters
   # obs. used (total)      979  
   data-arc span      9261 days (25.36 yr)  
   first obs. used      1995-02-06  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51753  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:32:38  

Additional Information
 Earth MOID = .932668 au 
 Jupiter MOID = 2.39125 au 
 T_jup = 3.579 
[ 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 16.2   n/a MPO365674  
diameter diameter 1.667 km 0.224 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.231   0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35757 (1999 GY60)          Discovered 1999-Apr-15 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 GY60 = 2000 TX54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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