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175389 (2006 MQ3)
Classification: Main-belt Asteroid          SPK-ID: 2175389
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .205027185825889 4.7615e-08  
a 2.425445383653648 1.7157e-08 au
q 1.928163142268747 1.13e-07 au
i 2.020754757570348 4.4883e-06 deg
node 141.1647434783092 0.00012987 deg
peri 196.1984268747206 0.00013058 deg
M 279.3523928109745 2.0345e-05 deg
tp 2459509.582674762638
(2021-Oct-22.08267476)		 8.0718e-05 TDB
period 1379.703214923051
3.78		 1.4639e-05
4.008e-08		 d
yr
n .2609256803247196 2.7686e-09 deg/d
Q 2.922727625038549 2.0675e-08 au
   Orbit Determination Parameters
   # obs. used (total)      554  
   data-arc span      8010 days (21.93 yr)  
   first obs. used      1998-05-24  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55964  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:11  

Additional Information
 Earth MOID = .917074 au 
 Jupiter MOID = 2.46287 au 
 T_jup = 3.481 
[ 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 16.46   n/a E2021B55  
diameter diameter 1.493 km 0.148 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.239   0.094 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175389 (2006 MQ3)          Discovered 2006-Jun-19 by CSS at Catalina
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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