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JPL Small-Body Database Browser
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344141 (2000 HS66)
Classification: Main-belt Asteroid          SPK-ID: 2344141
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1389929824743529 1.3258e-07  
a 2.865471391449227 2.7887e-08 au
q 2.467190976556765 3.8272e-07 au
i 8.670449952981578 8.1567e-06 deg
node 43.11960535285925 5.1364e-05 deg
peri 133.843264322465 6.0897e-05 deg
M 3.893416113812308 2.5807e-05 deg
tp 2458581.338881206938
(2019-Apr-07.83888121)
0.00012702 TDB
period 1771.709615376284
4.85
2.5864e-05
7.081e-08
d
yr
n .2031935690113312 2.9663e-09 deg/d
Q 3.263751806341689 3.1763e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      8828 days (24.17 yr)  
   first obs. used      1995-03-28  
   last obs. used      2019-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5933  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:29:17  

Additional Information
 Earth MOID = 1.47992 au 
 Jupiter MOID = 1.722 au 
 T_jup = 3.269 
[ 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 16.5   n/a MPO434164  

344141 (2000 HS66)          Discovered 2000-Apr-26 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2000 HS66 = 2003 YC171 = 2007 VK35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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