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35664 (1998 QC64)
Classification: Main-belt Asteroid          SPK-ID: 2035664
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04407251003970631 3.8752e-08  
a 3.110949714027006 2.2872e-08 au
q 2.973842351522529 1.26e-07 au
i 21.91670168585098 5.9595e-06 deg
node 176.8289746394115 1.0301e-05 deg
peri 72.74611104589965 6.4628e-05 deg
M 337.9630839697103 6.5045e-05 deg
tp 2458723.183520426330
(2019-Aug-27.68352043)
0.00036222 TDB
period 2004.185490055533
5.49
2.2103e-05
6.051e-08
d
yr
n .1796240925734 1.9809e-09 deg/d
Q 3.248057076531483 2.388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1232  
   data-arc span      9371 days (25.66 yr)  
   first obs. used      1993-09-14  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52623  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:55:13  

Additional Information
 Earth MOID = 2.03031 au 
 Jupiter MOID = 1.79642 au 
 T_jup = 3.106 
[ 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 13.3   n/a MPO436015  
diameter diameter 11.666 km 0.185 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.075   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35664 (1998 QC64)          Discovered 1998-Aug-24 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 QC64 = 1993 RE8 = 1999 US57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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