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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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1837565392867182 3.446e-08  
a 2.373583193641573 8.2134e-09 au
q 1.937421760268881 8.1029e-08 au
i 3.900540340798218 3.6395e-06 deg
node 238.5157001718372 5.3749e-05 deg
peri 279.0924964752666 5.4531e-05 deg
M 264.2313864920771 1.0821e-05 deg
tp 2459355.825039879677
(2021-May-21.32503988)		 4.1024e-05 TDB
period 1335.688276891481
3.66		 6.9329e-06
1.898e-08		 d
yr
n .2695239647066607 1.399e-09 deg/d
Q 2.809744627014265 9.7227e-09 au
   Orbit Determination Parameters
   # obs. used (total)      2041  
   data-arc span      17569 days (48.10 yr)  
   first obs. used      1972-10-05  
   last obs. used      2020-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4935  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:09:54  

Additional Information
 Earth MOID = .95122 au 
 Jupiter MOID = 2.19896 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. 2020-October); 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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