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30020 (2000 DZ5)
Classification: Jupiter Trojan          SPK-ID: 2030020
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04774127075205741 8.3076e-08  
a 5.278503351158126 1.6095e-07 au
q 5.026500893504844 5.4876e-07 au
i 16.66072049408554 5.3049e-06 deg
node 80.07136518112263 2.605e-05 deg
peri 328.5589409020501 6.7621e-05 deg
M 331.5908157487853 6.2437e-05 deg
tp 2459550.059324937997
(2021-Dec-01.55932494)
0.00076679 TDB
period 4429.601211527151
12.13
0.0002026
5.547e-07
d
yr
n .0812714244034366 3.7172e-09 deg/d
Q 5.530505808811409 1.6864e-07 au
  Orbit Determination Parameters
   # obs. used (total)      738  
   data-arc span      25299 days (69.26 yr)  
   first obs. used      1951-11-08  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49025  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:30:51  

Additional Information
 Earth MOID = 4.04827 au 
 Jupiter MOID = .0361073 au 
 T_jup = 2.913 
[ 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 12.02   n/a E2021B10  
diameter diameter 21.625 km 0.844 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.087   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

30020 (2000 DZ5)          Discovered 2000-Feb-28 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 DZ5 = 2001 CU35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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