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2014 Vasilevskis (1973 JA)
Classification: Main-belt Asteroid          SPK-ID: 2002014
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2865154763489443 3.6625e-08  
a 2.402203583615061 7.5239e-09 au
q 1.713935079568451 8.6704e-08 au
i 21.37059282046665 3.9158e-06 deg
node 204.0765164850963 1.0919e-05 deg
peri 82.90147189323507 1.2603e-05 deg
M 200.1436367621044 6.8486e-06 deg
tp 2459604.365989587823
(2022-Jan-24.86598959)
2.7186e-05 TDB
period 1359.919316618618
3.72
6.389e-06
1.749e-08
d
yr
n .2647215872299872 1.2437e-09 deg/d
Q 3.090472087661672 9.6796e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2342  
   data-arc span      17156 days (46.97 yr)  
   first obs. used      1973-05-02  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .35975  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 01:33:49  

Additional Information
 Earth MOID = .843251 au 
 Jupiter MOID = 2.39006 au 
 T_jup = 3.379 
[ 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 12.3   n/a MPO502172  
diameter diameter 9.044 km 0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 32.16 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Stephens, R.D. (2014) Minor Planet Bull. 41, 226-230.]
geometric albedo albedo 0.309   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

2014 Vasilevskis (1973 JA)          Discovered 1973-May-02 by Klemola, A. R. at Mount Hamilton
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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