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24539 (2001 DP5)
Classification: Jupiter Trojan          SPK-ID: 2024539
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08440445804667342 4.0271e-08  
a 5.312380021952654 1.311e-07 au
q 4.863991465261766 2.7071e-07 au
i 10.96964306836063 5.996e-06 deg
node 25.00553510958831 2.299e-05 deg
peri 91.75539810325806 5.2755e-05 deg
M 255.8025728553415 5.2156e-05 deg
tp 2460494.954005603683
(2024-Jul-03.45400560)
0.0006829 TDB
period 4472.312366891439
12.24
0.00016555
4.533e-07
d
yr
n .08049527190119425 2.9797e-09 deg/d
Q 5.760768578643543 1.4216e-07 au
  Orbit Determination Parameters
   # obs. used (total)      679  
   data-arc span      22027 days (60.31 yr)  
   first obs. used      1960-10-22  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53108  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:44:18  

Additional Information
 Earth MOID = 3.9026 au 
 Jupiter MOID = .228939 au 
 T_jup = 2.956 
[ 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 12.06   n/a E2021B10  
diameter diameter 15.471 km 1.147 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.128   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

24539 (2001 DP5)          Discovered 2001-Feb-16 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 DP5 = 1996 TG68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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