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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2019953603570127 1.7638e-05  
a 47.90070312467023 0.0015673 au
q 38.22498333564818 0.00064113 au
i 10.01417702756569 9.6858e-05 deg
node 46.41957692396254 0.00025517 deg
peri 266.9984686147423 0.0051222 deg
M 55.79039514621235 0.0057354 deg
tp 2440234.651923346846
(1969-Jan-13.15192335)
1.0286 TDB
period 121090.8309555822
331.53
5.943
0.01627
d
yr
n .00297297489131983 1.4591e-07 deg/d
Q 57.57642291369228 0.0018839 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 = 37.2269 au 
 Jupiter MOID = 33.2246 au 
 T_jup = 5.961 
[ 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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