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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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456985.5 (2014-Nov-24.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1832072920456846 3.4574e-08  
q 1.939052597550535 8.1253e-08 au
tp 2456684.006318413265
(2014-Jan-26.50631841)		 3.6391e-05 TDB
node 238.5476400535988 5.3771e-05 deg
peri 279.1188994745897 5.4555e-05 deg
i 3.898862113340358 3.6396e-06 deg
   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
 Jupiter MOID = 2.19896 au 
 T_jup = 3.517 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.195379625076116E-15 -2.799818304301406E-15 4.049819405980969E-13 -4.646069125328261E-15 1.177003431441138E-13 -1.339774984829697E-16
q -2.799818304301406E-15 6.602016826109293E-15 -9.203929335659053E-13 1.057968814743901E-14 -2.669448904189295E-13 3.696899503736447E-16
tp 4.049819405980969E-13 -9.203929335659053E-13 1.324320546510612E-9 1.722373919772566E-12 3.496243966059137E-10 -5.850999013958737E-13
node -4.646069125328261E-15 1.057968814743901E-14 1.722373919772566E-12 2.891330539777707E-9 -2.883941265518407E-9 -6.128891913422049E-11
peri 1.177003431441138E-13 -2.669448904189295E-13 3.496243966059137E-10 -2.883941265518407E-9 2.976249493543701E-9 6.100702549837814E-11
i -1.339774984829697E-16 3.696899503736447E-16 -5.850999013958737E-13 -6.128891913422049E-11 6.100702549837814E-11 1.324635458937158E-11

[ 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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