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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1837405064600636 3.0405e-08  
a 2.37402885232411 7.0076e-09 au
q 1.937823588647275 7.3097e-08 au
i 3.900094274554053 3.3113e-06 deg
node 238.5149393870977 4.8547e-05 deg
peri 279.034658840466 4.9289e-05 deg
M 318.1826216136856 8.8332e-06 deg
tp 2459355.696426748490
(2021-May-21.19642675)
3.2956e-05 TDB
period 1336.064473322916
3.66
5.9157e-06
1.62e-08
d
yr
n .2694480746910713 1.193e-09 deg/d
Q 2.810234116000946 8.2952e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2215  
   data-arc span      17640 days (48.30 yr)  
   first obs. used      1972-10-05  
   last obs. used      2021-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48347  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:07:36  

Additional Information
 Earth MOID = .951416 au 
 Jupiter MOID = 2.19772 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 13.68   n/a E2020-QM5  
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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