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233177 (2005 VQ123)
Classification: Main-belt Asteroid          SPK-ID: 2233177
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1413577486406488 9.4306e-08  
a 2.37959463061455 2.5492e-08 au
q 2.043220490953501 2.1794e-07 au
i 1.804585036599691 9.5087e-06 deg
node 313.156725761041 0.00036753 deg
peri 190.0230990912061 0.00037331 deg
M 286.1118262307959 6.622e-05 deg
tp 2459275.685362322652
(2021-Mar-02.18536232)
0.00024932 TDB
period 1340.765719093262
3.67
2.1545e-05
5.899e-08
d
yr
n .2685032850060203 4.3145e-09 deg/d
Q 2.715968770275599 2.9095e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      6511 days (17.83 yr)  
   first obs. used      1999-02-10  
   last obs. used      2016-12-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .76308  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 21:15:15  

Additional Information
 Earth MOID = 1.05576 au 
 Jupiter MOID = 2.29673 au 
 T_jup = 3.525 
[ 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 18.0   n/a MPO494287  

233177 (2005 VQ123)          Discovered 2005-Nov-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 VQ123 = 1999 CN148 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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