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JPL Small-Body Database Browser
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160427 (2005 RL43)
Classification: Centaur          SPK-ID: 2160427
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04432302574565077 6.1725e-06  
a 24.4584129492682 0.00045844 au
q 23.37434208242003 0.00032202 au
i 12.25907124933632 2.4668e-05 deg
node 162.4708259314543 0.00019543 deg
peri 167.7317352073769 0.017278 deg
M 88.17169891465842 0.017864 deg
tp 2448179.496315250874
(1990-Oct-14.99631525)
1.8896 TDB
period 44181.53868488128
120.96
1.2422
0.003401
d
yr
n .008148199694167519 2.2909e-07 deg/d
Q 25.54248381611638 0.00047876 au
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      5522 days (15.12 yr)  
   first obs. used      2003-09-28  
   last obs. used      2018-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .35789  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:32:59  

Additional Information
 Earth MOID = 22.3648 au 
 Jupiter MOID = 18.3657 au 
 T_jup = 4.446 
[ 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 7.8   n/a MPO417854  

160427 (2005 RL43)          Discovered 2005-Sep-03 by Becker, A. C., Puckett, A. W., Kubica, J. at Apache Point
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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