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JPL Small-Body Database Browser
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3052 Herzen (1976 YJ3)
Classification: Main-belt Asteroid          SPK-ID: 2003052
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1838071529638088 3.7634e-08  
a 2.373310283320296 9.0737e-09 au
q 1.937078877043462 8.7453e-08 au
i 3.900665108783549 3.7597e-06 deg
node 238.5139566145241 5.656e-05 deg
peri 279.1682740878884 5.7399e-05 deg
M 156.313519316913 1.163e-05 deg
tp 2458020.638534651259
(2017-Sep-24.13853465)
4.1601e-05 TDB
period 1335.457920964104
3.66
7.6586e-06
2.097e-08
d
yr
n .2695704554585338 1.5459e-09 deg/d
Q 2.809541689597129 1.0741e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1845  
   data-arc span      17217 days (47.14 yr)  
   first obs. used      1972-10-05  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5087  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 20:43:42  

Additional Information
 Earth MOID = .951335 au 
 Jupiter MOID = 2.20055 au 
 T_jup = 3.517 
[ 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 13.6   n/a MPO395024  
diameter diameter 10.728 km 0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 11.605 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Dotto, E.; Rotundi, A.; De Sanctis, M.C. (1992) in Physical Properties of Small Solar System Bodies. A. Brahic, J.-C. Gerard, J. Surdej, eds. Universite de Liege, Institut d'Astrophysique, Liege, p. 211.]
[Barucci, M.A.; Di Martino, M.; Dotto, E.; Fulchignoni, M.; et al. (1994) Icarus 109, 267-273.]
geometric albedo albedo 0.034   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3052 Herzen (1976 YJ3)          Discovered 1976-Dec-16 by Chernykh, L. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1976 YJ3 = 1952 HH3 = 1972 TE4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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