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173460 (2000 QU92)
Classification: Main-belt Asteroid          SPK-ID: 2173460
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1931973857214003 7.3064e-08  
a 2.186528893366457 8.8807e-09 au
q 1.764097227363751 1.6077e-07 au
i 2.334279884158492 4.9016e-06 deg
node 282.9669450506415 0.00018825 deg
peri 84.68811221489082 0.00018863 deg
M 25.0536869677277 1.5172e-05 deg
tp 2458918.313515536181
(2020-Mar-09.81351554)
4.9447e-05 TDB
period 1180.949312773277
3.23
7.1947e-06
1.97e-08
d
yr
n .3048395016671762 1.8572e-09 deg/d
Q 2.608960559369163 1.0596e-08 au
  Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      8510 days (23.30 yr)  
   first obs. used      1994-11-29  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58108  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:53:00  

Additional Information
 Earth MOID = .76481 au 
 Jupiter MOID = 2.86156 au 
 T_jup = 3.651 
[ 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 17.1   n/a MPO436860  

173460 (2000 QU92)          Discovered 2000-Aug-25 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2000 QU92 = 1997 VM8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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