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35345 (1997 HY6)
Classification: Main-belt Asteroid          SPK-ID: 2035345
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .03373965876322463 3.817e-08  
a 3.084128460082217 2.1201e-08 au
q 2.980071018257094 1.2085e-07 au
i 10.17764413673272 5.2518e-06 deg
node 52.42072703966303 2.6492e-05 deg
peri 216.2946877399282 9.0937e-05 deg
M 333.5358483076957 8.5868e-05 deg
tp 2458745.929527074862
(2019-Sep-19.42952708)
0.00047164 TDB
period 1978.322613763388
5.42
2.0399e-05
5.585e-08
d
yr
n .1819723423750222 1.8764e-09 deg/d
Q 3.188185901907341 2.1917e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1234  
   data-arc span      8181 days (22.40 yr)  
   first obs. used      1997-04-02  
   last obs. used      2019-08-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50807  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:55:32  

Additional Information
 Earth MOID = 1.97077 au 
 Jupiter MOID = 1.83114 au 
 T_jup = 3.202 
[ 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 13.4   n/a MPO449216  
diameter diameter 6.779 km 0.818 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.202   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

35345 (1997 HY6)          Discovered 1997-Apr-30 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 HY6 = 1999 TD20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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