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JPL Small-Body Database Browser
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390528 (1997 SV11)
Classification: Jupiter Trojan          SPK-ID: 2390528
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1414868269056662 1.7994e-07  
a 5.181104518696671 2.6521e-07 au
q 4.44804648047967 1.1257e-06 au
i 4.679032255805663 1.4835e-05 deg
node 299.9543684110546 0.00011315 deg
peri 79.40474557209315 0.00012984 deg
M 296.0235096726954 7.2499e-05 deg
tp 2459366.008236338254
(2021-May-31.50823634)
0.00091338 TDB
period 4307.566164881584
11.79
0.00033075
9.055e-07
d
yr
n .08357387587798003 6.417e-09 deg/d
Q 5.914162556913672 3.0274e-07 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      7999 days (21.90 yr)  
   first obs. used      1997-09-27  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57147  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:07:07  

Additional Information
 Earth MOID = 3.45378 au 
 Jupiter MOID = .0684839 au 
 T_jup = 2.973 
[ 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 14.2   n/a MPO434439  

390528 (1997 SV11)          Discovered 1997-Sep-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 1997 SV11 = 2008 RK83 = 2009 SR61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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