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190301 (1996 RA14)
Classification: Jupiter Trojan          SPK-ID: 2190301
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 .04632690931291693 4.3661e-08  
a 5.194324886945324 1.3778e-07 au
q 4.95368786896598 1.9992e-07 au
i 7.468236346755281 7.2237e-06 deg
node 174.5019914252088 3.1911e-05 deg
peri 107.0485876994704 9.226e-05 deg
M 87.99750894141765 8.3516e-05 deg
tp 2458143.536551602471
(2018-Jan-25.03655160)
0.0010212 TDB
period 4324.063783173958
11.84
0.00017205
4.71e-07
d
yr
n .08325501612646242 3.3126e-09 deg/d
Q 5.434961904924667 1.4417e-07 au
  Orbit Determination Parameters
   # obs. used (total)      382  
   data-arc span      8886 days (24.33 yr)  
   first obs. used      1996-09-08  
   last obs. used      2021-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56467  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:02:30  

Additional Information
 Earth MOID = 3.94514 au 
 Jupiter MOID = .180975 au 
 T_jup = 2.981 
[ 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 12.8   n/a MPO454314  

190301 (1996 RA14)          Discovered 1996-Sep-08 by Spacewatch at Kitt Peak
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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