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173463 (2000 QH131)
Classification: Main-belt Asteroid          SPK-ID: 2173463
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1207590050287481 4.9157e-08  
a 3.06627373162149 3.3939e-08 au
q 2.695993566645092 1.5784e-07 au
i 10.49870369030493 7.1393e-06 deg
node 322.2872888959984 2.81e-05 deg
peri 72.16080867150684 4.0295e-05 deg
M 190.3982361951626 3.0409e-05 deg
tp 2459924.437670283715
(2022-Dec-10.93767028)
0.0001728 TDB
period 1961.168055332751
5.37
3.2561e-05
8.915e-08
d
yr
n .18356407500168 3.0477e-09 deg/d
Q 3.436553896597888 3.8038e-08 au
  Orbit Determination Parameters
   # obs. used (total)      316  
   data-arc span      6794 days (18.60 yr)  
   first obs. used      2000-08-24  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58335  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:31:54  

Additional Information
 Earth MOID = 1.72461 au 
 Jupiter MOID = 2.0772 au 
 T_jup = 3.196 
[ 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 15.1   n/a MPO436860  

173463 (2000 QH131)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2000 QH131 = 2001 XS34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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