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47935 (2000 HR11)
Classification: Main-belt Asteroid          SPK-ID: 2047935
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1622303507235656 3.1033e-08  
a 2.566719388110585 9.2479e-09 au
q 2.150319601568428 7.7457e-08 au
i 11.55368799774159 3.9565e-06 deg
node 224.7084904922915 2.3203e-05 deg
peri 232.0673419101077 2.9973e-05 deg
M 60.406144035388 1.7659e-05 deg
tp 2458748.474417805859
(2019-Sep-21.97441781)
7.3495e-05 TDB
period 1501.986445894286
4.11
8.1175e-06
2.222e-08
d
yr
n .2396825890034282 1.2954e-09 deg/d
Q 2.983119174652741 1.0748e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1758  
   data-arc span      8790 days (24.07 yr)  
   first obs. used      1996-05-19  
   last obs. used      2020-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47245  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:39:44  

Additional Information
 Earth MOID = 1.1872 au 
 Jupiter MOID = 2.31318 au 
 T_jup = 3.385 
[ 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 MPO319656  
diameter diameter 3.587 km 0.265 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.198   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47935 (2000 HR11)          Discovered 2000-Apr-28 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 HR11 = 1996 KV8 = 1998 XH77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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