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14216 (1999 VW1)
Classification: Main-belt Asteroid          SPK-ID: 2014216
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1230506057402823 1.7579e-08  
a 2.572991427134878 9.0126e-09 au
q 2.256383273461378 4.5352e-08 au
i 9.263260528993206 3.0693e-07 deg
node 273.3541439018428 6.3401e-06 deg
peri 191.0242636685546 1.2274e-05 deg
M 7.452056739743203 8.2171e-06 deg
tp 2459169.294611929055
(2020-Nov-15.79461193)
3.4402e-05 TDB
period 1507.495191982018
4.13
7.9206e-06
2.169e-08
d
yr
n .2388067317990453 1.2547e-09 deg/d
Q 2.889599580808378 1.0122e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2063  
   data-arc span      24651 days (67.49 yr)  
   first obs. used      1953-09-16  
   last obs. used      2021-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42651  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:20:58  

Additional Information
 Earth MOID = 1.2738 au 
 Jupiter MOID = 2.26462 au 
 T_jup = 3.400 
[ 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 13.67   n/a E2021B10  
diameter diameter 5.361 km 0.718 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.271   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14216 (1999 VW1)          Discovered 1999-Nov-04 by Kagawa, T. at Gekko
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 VW1 = 1970 WA 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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