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181575 (2006 VX56)
Classification: Main-belt Asteroid          SPK-ID: 2181575
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05052294202350553 5.5606e-08  
a 2.700796522156025 1.7055e-08 au
q 2.56434433604985 1.4663e-07 au
i 5.16022754558497 4.5135e-06 deg
node 216.8534121236694 5.6414e-05 deg
peri 157.250067254163 7.8799e-05 deg
M 104.6566197719694 5.3844e-05 deg
tp 2458729.196756776233
(2019-Sep-02.69675678)
0.00024167 TDB
period 1621.198620118241
4.44
1.5356e-05
4.204e-08
d
yr
n .222057924015346 2.1034e-09 deg/d
Q 2.837248708262199 1.7916e-08 au
  Orbit Determination Parameters
   # obs. used (total)      318  
   data-arc span      7082 days (19.39 yr)  
   first obs. used      2001-10-15  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52172  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:31:10  

Additional Information
 Earth MOID = 1.56453 au 
 Jupiter MOID = 2.39638 au 
 T_jup = 3.360 
[ 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 16.67   n/a MPCxxxxx  

181575 (2006 VX56)          Discovered 2006-Nov-11 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2006 VX56 = 2004 HP40 = 2005 NP94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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