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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1509003265003752 3.6718e-08  
a 2.617578589702914 9.4131e-09 au
q 2.222585125876353 9.6324e-08 au
i 2.375595081793375 3.1363e-06 deg
node 108.9277740300053 9.3894e-05 deg
peri 247.0876172315209 9.4404e-05 deg
M 231.6918056150718 1.1325e-05 deg
tp 2459947.815133703141
(2023-Jan-03.31513370)
4.9996e-05 TDB
period 1546.849358176646
4.24
8.3439e-06
2.284e-08
d
yr
n .2327311306023692 1.2554e-09 deg/d
Q 3.012572053529476 1.0833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2021  
   data-arc span      10074 days (27.58 yr)  
   first obs. used      1993-11-11  
   last obs. used      2021-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52338  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 17:22:49  

Additional Information
 Earth MOID = 1.21853 au 
 Jupiter MOID = 2.42615 au 
 T_jup = 3.389 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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

Alternate Designations
 1997 VY2 = 1993 VK3 = 1999 CW23 = 2000 GE72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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