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160527 (1996 RE31)
Classification: Jupiter Trojan          SPK-ID: 2160527
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09646041889278816 6.3716e-08  
a 5.238155564987122 1.8406e-07 au
q 4.732880884962875 4.4262e-07 au
i 6.707828633177909 8.6889e-06 deg
node 320.7631595068175 5.3672e-05 deg
peri 103.033496375524 7.7277e-05 deg
M 289.7939267678961 6.16e-05 deg
tp 2459854.461314506789
(2022-Oct-01.96131451)
0.0007808 TDB
period 4378.909958488661
11.99
0.0002308
6.319e-07
d
yr
n .0822122408116952 4.3333e-09 deg/d
Q 5.743430245011369 2.0182e-07 au
  Orbit Determination Parameters
   # obs. used (total)      454  
   data-arc span      8384 days (22.95 yr)  
   first obs. used      1996-09-13  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59116  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 18:41:12  

Additional Information
 Earth MOID = 3.75442 au 
 Jupiter MOID = .266943 au 
 T_jup = 2.977 
[ 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 12.2   n/a MPO454062  

160527 (1996 RE31)          Discovered 1996-Sep-13 by Uppsala-DLR Trojan Survey at La Silla
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

Alternate Designations
 1996 RE31 = 2000 AD94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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