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JPL Small-Body Database Browser
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65206 (2002 DB13)
Classification: Jupiter Trojan          SPK-ID: 2065206
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08220312617340894 5.5018e-08  
a 5.136733558447816 1.6201e-07 au
q 4.714478001623545 3.5884e-07 au
i 4.908766446871819 6.7214e-06 deg
node 24.27324799009337 6.7347e-05 deg
peri 61.04492625869271 8.6474e-05 deg
M 276.5026169995072 6.158e-05 deg
tp 2459986.778007894401
(2023-Feb-11.27800789)
0.0007621 TDB
period 4252.349835202487
11.64
0.00020118
5.508e-07
d
yr
n .08465907414761364 4.0052e-09 deg/d
Q 5.558989115272085 1.7533e-07 au
  Orbit Determination Parameters
   # obs. used (total)      460  
   data-arc span      7590 days (20.78 yr)  
   first obs. used      1998-12-17  
   last obs. used      2019-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61401  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:38:39  

Additional Information
 Earth MOID = 3.7341 au 
 Jupiter MOID = .0371451 au 
 T_jup = 2.986 
[ 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 12.7   n/a MPO439511  
diameter diameter 12.029 km 1.038 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.124   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

65206 (2002 DB13)          Discovered 2002-Feb-24 by NEAT at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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