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86938 (2000 HK70)
Classification: Main-belt Asteroid          SPK-ID: 2086938
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1319305573060358 9.251e-08  
a 2.473784824950919 1.5649e-08 au
q 2.14741701433993 2.3449e-07 au
i 1.851841549144964 6.7804e-06 deg
node 330.1839385880853 0.00015814 deg
peri 185.6342505756566 0.00015961 deg
M 104.3374232613929 2.014e-05 deg
tp 2458588.612212946483
(2019-Apr-15.11221295)
7.9274e-05 TDB
period 1421.154545553481
3.89
1.3485e-05
3.692e-08
d
yr
n .2533151662684194 2.4036e-09 deg/d
Q 2.800152635561908 1.7713e-08 au
  Orbit Determination Parameters
   # obs. used (total)      411  
   data-arc span      8442 days (23.11 yr)  
   first obs. used      1996-03-17  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54391  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:57:22  

Additional Information
 Earth MOID = 1.15713 au 
 Jupiter MOID = 2.1878 au 
 T_jup = 3.470 
[ 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 16.4   n/a MPO432412  

86938 (2000 HK70)          Discovered 2000-Apr-26 by LONEOS at Anderson Mesa
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2000 HK70 = 2001 QB145 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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