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181576 (2006 VC57)
Classification: Main-belt Asteroid          SPK-ID: 2181576
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1278442758776424 6.2096e-08  
a 2.75162838534421 2.3256e-08 au
q 2.399848446935513 1.7396e-07 au
i 2.542295394903129 7.0126e-06 deg
node 185.4325417373971 0.00010511 deg
peri 14.64823981564157 0.00010689 deg
M 261.5488156374362 2.3438e-05 deg
tp 2459656.433541027525
(2022-Mar-17.93354103)
0.00011204 TDB
period 1667.182328304442
4.56
2.1136e-05
5.787e-08
d
yr
n .2159331909222714 2.7375e-09 deg/d
Q 3.103408323752906 2.6229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      8880 days (24.31 yr)  
   first obs. used      1996-09-13  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55537  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:31:10  

Additional Information
 Earth MOID = 1.39663 au 
 Jupiter MOID = 1.85211 au 
 T_jup = 3.332 
[ 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 16.80   n/a MPCxxxxx  

181576 (2006 VC57)          Discovered 2006-Nov-11 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2006 VC57 = 1996 RP16 = 2005 RK14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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