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3586 Vasnetsov (1978 SW6)
Classification: Main-belt Asteroid          SPK-ID: 2003586
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1162894268725661 1.9765e-08  
a 2.45961189796615 7.8794e-09 au
q 2.173585040022722 4.9165e-08 au
i 9.856049255136588 6.8533e-07 deg
node 6.622283863400929 5.0273e-06 deg
peri 260.1606121986623 8.5914e-06 deg
M 71.32146410274099 4.8797e-06 deg
tp 2458921.363869523074
(2020-Mar-12.86386952)
1.8938e-05 TDB
period 1408.958834985993
3.86
6.7704e-06
1.854e-08
d
yr
n .2555078197182241 1.2278e-09 deg/d
Q 2.745638755909578 8.7957e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2541  
   data-arc span      18957 days (51.90 yr)  
   first obs. used      1969-03-14  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43457  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 15:17:59  

Additional Information
 Earth MOID = 1.18298 au 
 Jupiter MOID = 2.37448 au 
 T_jup = 3.461 
[ 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 13.08   n/a E2021B10  
diameter diameter 7.185 km 0.163 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.0536 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Behrend, R. (2009) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Behrend, R. (2019) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.216   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3586 Vasnetsov (1978 SW6)          Discovered 1978-Sep-26 by Zhuravleva, L. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1978 SW6 = 1969 EZ1 = 1974 SR = 1981 KL1 = 1982 UE8 = 1982 VR6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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