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3892 Dezso (1941 HD)
Classification: Main-belt Asteroid          SPK-ID: 2003892
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1401528286939333 3.6341e-08  
a 2.605880482547331 1.0083e-08 au
q 2.24065896168001 9.4455e-08 au
i 13.7620577865812 4.1261e-06 deg
node 159.5280363998924 1.6783e-05 deg
peri 71.73654849777944 2.1886e-05 deg
M 270.4883139572356 1.5438e-05 deg
tp 2459382.538739402183
(2021-Jun-17.03873940)
6.6694e-05 TDB
period 1536.491515968972
4.21
8.9182e-06
2.442e-08
d
yr
n .234300024607015 1.3599e-09 deg/d
Q 2.971102003414651 1.1497e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2716  
   data-arc span      29064 days (79.57 yr)  
   first obs. used      1941-04-19  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4241  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:14:44  

Additional Information
 Earth MOID = 1.27625 au 
 Jupiter MOID = 2.1133 au 
 T_jup = 3.358 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.5   n/a MPO259365  
diameter diameter 7.836 km 0.907 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 3.62810 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Behrend, R. (2017) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Marchini, A.; Papini, R.; Salvaggio, F. (2017) Minor Planet Bull. 44, 349-350.]
[Pravec, P.; Wolf, M.; Sarounova, L. (2017) http://www.asu.cas.cz/~ppravec/neo.htm]
[Aznar, A.M.; Cornea, R.; Suciu, O. (2018) Minor Planet Bull. 45, 92-96.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.315   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

3892 Dezso (1941 HD)          Discovered 1941-Apr-19 by Oterma, L. at Turku
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1941 HD = 1970 EA2 = 1980 TO1 = 1983 HD1 = 1987 DD1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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