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JPL Small-Body Database Browser
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441469 (2008 RL58)
Classification: Main-belt Asteroid          SPK-ID: 2441469
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2361477754904812 2.4134e-07  
a 2.339912797029676 5.2768e-08 au
q 1.787347595169408 6.0184e-07 au
i 3.905049776249754 1.3182e-05 deg
node 321.7514593449433 0.00010329 deg
peri 54.4744937658589 0.00015743 deg
M 339.1924972915289 0.00010246 deg
tp 2458676.064079249665
(2019-Jul-11.56407925)
0.00037445 TDB
period 1307.368256105252
3.58
4.4225e-05
1.211e-07
d
yr
n .2753623535823541 9.3147e-09 deg/d
Q 2.892477998889944 6.523e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      3547 days (9.71 yr)  
   first obs. used      2006-01-23  
   last obs. used      2015-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53793  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:38:06  

Additional Information
 Earth MOID = .791133 au 
 Jupiter MOID = 2.58554 au 
 T_jup = 3.524 
[ 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 18.4   n/a MPO349180  

441469 (2008 RL58)          Discovered 2008-Sep-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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