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66682 (1999 TR35)
Classification: Main-belt Asteroid          SPK-ID: 2066682
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1547673124543344 7.2132e-08  
a 2.403850157023901 1.2869e-08 au
q 2.031812728678382 1.7635e-07 au
i 24.85504931413444 6.8457e-06 deg
node 25.66160285273732 1.1258e-05 deg
peri 182.7293366006807 2.0197e-05 deg
M 358.3274987306811 2.087e-05 deg
tp 2459006.824460304414
(2020-Jun-06.32446030)
7.894e-05 TDB
period 1361.317776766937
3.73
1.0932e-05
2.993e-08
d
yr
n .2644496429444874 2.1237e-09 deg/d
Q 2.77588758536942 1.4861e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1268  
   data-arc span      24409 days (66.83 yr)  
   first obs. used      1953-04-07  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49983  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 15:01:10  

Additional Information
 Earth MOID = 1.02782 au 
 Jupiter MOID = 2.18478 au 
 T_jup = 3.383 
[ 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 14.1   n/a MPO502575  
diameter diameter 3.895 km 0.347 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.184   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66682 (1999 TR35)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TR35 = 1953 GK 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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