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187607 (2006 YB13)
Classification: Jupiter Trojan          SPK-ID: 2187607
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05295010310765388 5.826e-08  
a 5.271172095612744 1.4536e-07 au
q 4.992062989651862 4.0546e-07 au
i 17.83629972471726 6.0864e-06 deg
node 170.1108705550342 1.6816e-05 deg
peri 115.1836497177451 6.2354e-05 deg
M 316.0933019041504 6.2164e-05 deg
tp 2459739.622549988860
(2022-Jun-09.12254999)
0.00076945 TDB
period 4420.376079574429
12.10
0.00018285
5.006e-07
d
yr
n .08144103431911136 3.3689e-09 deg/d
Q 5.550281201573627 1.5306e-07 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      7465 days (20.44 yr)  
   first obs. used      2000-10-04  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48271  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:56:06  

Additional Information
 Earth MOID = 4.01829 au 
 Jupiter MOID = .0883723 au 
 T_jup = 2.901 
[ 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 12.72   n/a E2021B55  
diameter diameter 18.761 km 0.386 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.035   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

187607 (2006 YB13)          Discovered 2006-Dec-21 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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