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2616 Lesya (1970 QV)
Classification: Main-belt Asteroid          SPK-ID: 2002616
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07636589487188883 3.3445e-08  
a 2.162445960420689 5.3151e-09 au
q 1.997308839541062 7.1898e-08 au
i 1.444286620689808 3.1369e-06 deg
node 146.7459911761432 0.00017534 deg
peri 201.4377689889866 0.00017763 deg
M 100.7609663965671 2.9019e-05 deg
tp 2458275.408102704828
(2018-Jun-05.90810270)		 9.3469e-05 TDB
period 1161.492264431569
3.18		 4.2823e-06
1.172e-08		 d
yr
n .3099461021173335 1.1427e-09 deg/d
Q 2.327583081300316 5.721e-09 au
   Orbit Determination Parameters
   # obs. used (total)      2642  
   data-arc span      32683 days (89.48 yr)  
   first obs. used      1929-10-27  
   last obs. used      2019-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44445  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 18:20:14  

Additional Information
 Earth MOID = .989429 au 
 Jupiter MOID = 2.92463 au 
 T_jup = 3.691 
[ 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 12.4   n/a MPO347540  
diameter diameter 8.534 km 0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 9.2168 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Behrend, R. (2015) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Salvaggio, F.; Franco, L.; Marchini, A.; Rapini, R. (2016) Minor Planet Bull. 43, 172-173.]
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.243   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

2616 Lesya (1970 QV)          Discovered 1970-Aug-28 by Smirnova, T. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1970 QV = 1929 UC = 1932 UB = 1938 OD = 1948 TP = 1948 TY1 = 1948 VC = 1951 RT1 = 1967 RZ = 1969 EC = 1975 BX1 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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