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3482 Lesnaya (1975 VY4)
Classification: Main-belt Asteroid          SPK-ID: 2003482
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1721694543589846 3.8423e-08  
a 2.779447192649259 1.3198e-08 au
q 2.300911286071224 1.0861e-07 au
i 4.699245389304621 3.9225e-06 deg
node 128.7601349555997 5.3043e-05 deg
peri 247.4991538614586 5.4165e-05 deg
M 160.0992817170527 1.3098e-05 deg
tp 2457847.798207349394
(2017-Apr-04.29820735)
5.9261e-05 TDB
period 1692.528801179224
4.63
1.2056e-05
3.301e-08
d
yr
n .2126994824248661 1.515e-09 deg/d
Q 3.257983099227292 1.5471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2148  
   data-arc span      28002 days (76.67 yr)  
   first obs. used      1942-09-11  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43984  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-29 23:22:47  

Additional Information
 Earth MOID = 1.3063 au 
 Jupiter MOID = 2.21272 au 
 T_jup = 3.307 
[ 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 12.3   n/a MPO384783  
diameter diameter 12.616 km 0.189 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.146   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3482 Lesnaya (1975 VY4)          Discovered 1975-Nov-02 by Smirnova, T. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1975 VY4 = 1942 RE = 1975 VX8 = 1979 QH7 = 1980 XB3 = 1986 CU1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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