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JPL Small-Body Database Browser
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108294 (2001 HF63)
Classification: Main-belt Asteroid          SPK-ID: 2108294
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1336180397998989 2.8588e-08  
a 2.5752954047389 1.4669e-08 au
q 2.231189480852001 7.8044e-08 au
i 12.91837202754511 7.3482e-06 deg
node 30.7186187100411 1.6168e-05 deg
peri 69.94383044857901 3.4671e-05 deg
M 335.9258105786715 3.0127e-05 deg
tp 2459101.445782476567
(2020-Sep-08.94578248)
0.00012658 TDB
period 1509.520468397096
4.13
1.2898e-05
3.531e-08
d
yr
n .2384863322736329 2.0377e-09 deg/d
Q 2.919401328625799 1.6629e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1111  
   data-arc span      7399 days (20.26 yr)  
   first obs. used      1999-11-01  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52512  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:05:42  

Additional Information
 Earth MOID = 1.28448 au 
 Jupiter MOID = 2.33875 au 
 T_jup = 3.380 
[ 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 14.8   n/a MPO351615  

108294 (2001 HF63)          Discovered 2001-Apr-26 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 HF63 = 1999 YV6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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