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487447 (2014 RR63)
Classification: Jupiter Trojan          SPK-ID: 2487447
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05831641552722915 1.1866e-07  
a 5.229050682136534 3.0433e-07 au
q 4.924111189744119 7.9449e-07 au
i 27.57819375611888 7.2919e-06 deg
node 95.39232062980059 1.6783e-05 deg
peri 167.5375424436339 9.9949e-05 deg
M 327.0145984936898 0.00010271 deg
tp 2459600.676865081273
(2022-Jan-21.17686508)
0.0012412 TDB
period 4367.497888473446
11.96
0.00038128
1.044e-06
d
yr
n .08242705759517363 7.1958e-09 deg/d
Q 5.533990174528949 3.2207e-07 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      8415 days (23.04 yr)  
   first obs. used      1997-07-07  
   last obs. used      2020-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51816  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:26:48  

Additional Information
 Earth MOID = 3.9094 au 
 Jupiter MOID = .297753 au 
 T_jup = 2.769 
[ 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 13.76   n/a E2021B25  

487447 (2014 RR63)          Discovered 2014-Sep-11 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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