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4017 Disneya (1980 DL5)
Classification: Main-belt Asteroid          SPK-ID: 2004017
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09818400802904692 3.5294e-08  
a 2.586455033945398 9.5887e-09 au
q 2.332506512125734 9.1818e-08 au
i 3.018002225581843 4.2877e-06 deg
node 32.44025514948287 5.8354e-05 deg
peri 312.9819919233253 6.1859e-05 deg
M 72.52054159309203 1.8945e-05 deg
tp 2458694.434510279582
(2019-Jul-29.93451028)
8.0266e-05 TDB
period 1519.342987226755
4.16
8.449e-06
2.313e-08
d
yr
n .236944523406861 1.3176e-09 deg/d
Q 2.840403555765062 1.053e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2346  
   data-arc span      25637 days (70.19 yr)  
   first obs. used      1949-11-25  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49163  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 17:02:05  

Additional Information
 Earth MOID = 1.32651 au 
 Jupiter MOID = 2.5145 au 
 T_jup = 3.413 
[ 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 13.0   n/a MPO502191  

4017 Disneya (1980 DL5)          Discovered 1980-Feb-21 by Karachkina, L. G. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1980 DL5 = 1965 UJ1 = 1980 FX4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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