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14996 (1997 VY2)
Classification: Main-belt Asteroid          SPK-ID: 2014996
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1506965069844524 3.9579e-08  
a 2.618082906825563 9.9357e-09 au
q 2.223546957771249 1.0285e-07 au
i 2.375585654529859 3.5479e-06 deg
node 108.9280129411765 9.4508e-05 deg
peri 247.0565119555631 9.513e-05 deg
M 186.1127502199273 1.148e-05 deg
tp 2459947.875329053180
(2023-Jan-03.37532905)
5.0825e-05 TDB
period 1547.296416496538
4.24
8.808e-06
2.411e-08
d
yr
n .2326638879027001 1.3244e-09 deg/d
Q 3.012618855879877 1.1433e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1824  
   data-arc span      9986 days (27.34 yr)  
   first obs. used      1993-11-11  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51984  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:44:22  

Additional Information
 Earth MOID = 1.21862 au 
 Jupiter MOID = 2.42582 au 
 T_jup = 3.389 
[ 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 14.45   n/a E2021B10  
diameter diameter 8.218 km 0.370 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.050   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

14996 (1997 VY2)          Discovered 1997-Nov-05 by Sugie, A. at Dynic
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 VY2 = 1993 VK3 = 1999 CW23 = 2000 GE72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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