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JPL Small-Body Database Browser
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308379 (2005 RS43)
Classification: TransNeptunian Object          SPK-ID: 2308379
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .200330606568956 1.745e-05  
a 47.73066436777034 0.0015546 au
q 38.16875142303565 0.00064853 au
i 10.02583306344391 9.7027e-05 deg
node 46.40021661985365 0.00025495 deg
peri 266.2535136847356 0.0051972 deg
M 55.42705907500302 0.0057641 deg
tp 2440056.048989682349
(1968-Jul-18.54898968)
1.0413 TDB
period 120446.6279670457
329.76
5.8845
0.01611
d
yr
n .002988875704336831 1.4602e-07 deg/d
Q 57.29257731250502 0.001866 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      13988 days (38.30 yr)  
   first obs. used      1977-07-17  
   last obs. used      2015-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .35813  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 13:05:13  

Additional Information
 Earth MOID = 37.1697 au 
 Jupiter MOID = 33.1645 au 
 T_jup = 5.953 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.0   n/a MPO418604  

308379 (2005 RS43)          Discovered 2005-Sep-13 by Becker, A. C. at Apache Point
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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