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2541 Edebono (1973 DE)
Classification: Main-belt Asteroid          SPK-ID: 2002541
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07913413057942106 4.088e-08  
a 2.939669587993725 1.4171e-08 au
q 2.707041390957077 1.203e-07 au
i 3.197406398450656 3.9215e-06 deg
node 77.03520677248943 7.5227e-05 deg
peri 326.8811472590131 7.9096e-05 deg
M 240.2222751537518 2.6377e-05 deg
tp 2459613.019282041109
(2022-Feb-02.51928204)
0.00013717 TDB
period 1840.967857903892
5.04
1.3312e-05
3.645e-08
d
yr
n .1955493130715994 1.414e-09 deg/d
Q 3.172297785030374 1.5293e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2627  
   data-arc span      17319 days (47.42 yr)  
   first obs. used      1973-02-27  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4487  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 22:52:51  

Additional Information
 Earth MOID = 1.71672 au 
 Jupiter MOID = 2.14402 au 
 T_jup = 3.266 
[ 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 12.0   n/a MPO473799  
diameter diameter 10.357 km 0.166 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.9875 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Washburn, K.; Ditteon, R. (2017) Minor Planet Bull. 44, 184-185.]
geometric albedo albedo 0.286   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

2541 Edebono (1973 DE)          Discovered 1973-Feb-27 by Kohoutek, L. at Bergedorf
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1973 DE = 1951 WE2 = 1976 UQ5 = 1978 EX5 = 1981 WW1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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