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173467 (2000 QG194)
Classification: Main-belt Asteroid          SPK-ID: 2173467
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 .2238220317760424 6.5925e-08  
a 3.11305337210369 1.9176e-08 au
q 2.416283441332182 2.0057e-07 au
i 10.97271217335547 6.5967e-06 deg
node 221.023934982214 2.337e-05 deg
peri 147.4331279563981 2.573e-05 deg
M 187.2082628184918 1.1388e-05 deg
tp 2459963.438934365526
(2023-Jan-18.93893437)
6.9107e-05 TDB
period 2006.218711763075
5.49
1.8537e-05
5.075e-08
d
yr
n .1794420508039376 1.658e-09 deg/d
Q 3.809823302875198 2.3468e-08 au
  Orbit Determination Parameters
   # obs. used (total)      517  
   data-arc span      7178 days (19.65 yr)  
   first obs. used      2000-08-31  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58489  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:27:31  

Additional Information
 Earth MOID = 1.42477 au 
 Jupiter MOID = 1.72262 au 
 T_jup = 3.152 
[ 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 MPC3-M46  
diameter diameter 5.694 km 0.957 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

173467 (2000 QG194)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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