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JPL Small-Body Database Browser
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351448 (2005 JS118)
Classification: Main-belt Asteroid          SPK-ID: 2351448
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05911282378883537 7.1959e-08  
a 2.815666764767092 4.2833e-08 au
q 2.649224751453334 2.0602e-07 au
i 7.501693474709445 7.6325e-06 deg
node 104.5898273772059 6.1307e-05 deg
peri 293.7519151057082 8.9416e-05 deg
M 270.7351309062078 6.9112e-05 deg
tp 2459428.406004257499
(2021-Aug-01.90600426)
0.00033467 TDB
period 1725.719906347934
4.72
3.9379e-05
1.078e-07
d
yr
n .2086085920871437 4.7602e-09 deg/d
Q 2.98210877808085 4.5365e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      6614 days (18.11 yr)  
   first obs. used      2001-05-24  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59003  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:54:59  

Additional Information
 Earth MOID = 1.66841 au 
 Jupiter MOID = 2.28394 au 
 T_jup = 3.304 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO434218  

351448 (2005 JS118)          Discovered 2005-May-10 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2005 JS118 = 2009 DM102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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