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JPL Small-Body Database Browser
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423469 (2005 SW200)
Classification: Main-belt Asteroid          SPK-ID: 2423469
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 .1295698369021403 5.2677e-08  
a 2.424613141000219 2.1973e-08 au
q 2.110456411770034 1.355e-07 au
i 5.468325374893445 1.2538e-05 deg
node 184.1084672422154 6.5743e-05 deg
peri 79.26420475120929 9.4591e-05 deg
M 52.67559573864569 5.983e-05 deg
tp 2458798.724206421738
(2019-Nov-11.22420642)
0.00023 TDB
period 1378.993149855962
3.78
1.8746e-05
5.132e-08
d
yr
n .2610600350245413 3.5488e-09 deg/d
Q 2.738769870230403 2.482e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      6431 days (17.61 yr)  
   first obs. used      2001-09-21  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56766  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 08:05:40  

Additional Information
 Earth MOID = 1.10338 au 
 Jupiter MOID = 2.33153 au 
 T_jup = 3.494 
[ 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 17.7   n/a MPO434532  

423469 (2005 SW200)          Discovered 2005-Sep-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04

Alternate Designations
 2005 SW200 = 2004 GR58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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