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109151 (2001 QH59)
Classification: Main-belt Asteroid          SPK-ID: 2109151
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1563950073814239 6.0342e-08  
a 2.470983955882439 1.6571e-08 au
q 2.084534401862825 1.5127e-07 au
i 11.19815987001622 6.182e-06 deg
node 322.9793910002455 2.6624e-05 deg
peri 315.1076527811187 3.1224e-05 deg
M 353.6785303358919 1.6476e-05 deg
tp 2459025.412589535583
(2020-Jun-24.91258954)
6.4867e-05 TDB
period 1418.74163910512
3.88
1.4271e-05
3.907e-08
d
yr
n .2537459887531547 2.5525e-09 deg/d
Q 2.857433509902054 1.9162e-08 au
  Orbit Determination Parameters
   # obs. used (total)      499  
   data-arc span      6996 days (19.15 yr)  
   first obs. used      2001-05-24  
   last obs. used      2020-07-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6233  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:13:43  

Additional Information
 Earth MOID = 1.08428 au 
 Jupiter MOID = 2.36641 au 
 T_jup = 3.441 
[ 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 15.8   n/a MPO432615  

109151 (2001 QH59)          Discovered 2001-Aug-17 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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