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190507 (2000 HU26)
Classification: Main-belt Asteroid          SPK-ID: 2190507
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1637473674878445 5.4535e-08  
a 2.412919515697132 1.3742e-08 au
q 2.017810297041682 1.2968e-07 au
i 1.753400632274143 6.7033e-06 deg
node 203.7787269279975 0.00012525 deg
peri 46.38469942033402 0.00012633 deg
M 157.9305571066646 1.8217e-05 deg
tp 2458599.912419128266
(2019-Apr-26.41241913)
6.7078e-05 TDB
period 1369.02910415112
3.75
1.1695e-05
3.202e-08
d
yr
n .2629600779913453 2.2464e-09 deg/d
Q 2.808028734352582 1.5992e-08 au
  Orbit Determination Parameters
   # obs. used (total)      463  
   data-arc span      7618 days (20.86 yr)  
   first obs. used      2000-04-05  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56666  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:07:56  

Additional Information
 Earth MOID = 1.00265 au 
 Jupiter MOID = 2.223 au 
 T_jup = 3.499 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO433257  

190507 (2000 HU26)          Discovered 2000-Apr-24 by LONEOS at Anderson Mesa
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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