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JPL Small-Body Database Browser
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357376 (2003 SW277)
Classification: Main-belt Asteroid          SPK-ID: 2357376
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2567894472325435 5.8344e-08  
a 2.458565087950864 2.8301e-08 au
q 1.827231518030732 1.48e-07 au
i 5.705149009817039 8.8572e-06 deg
node 250.7760286022099 6.7362e-05 deg
peri 93.36072400619696 7.3241e-05 deg
M 31.07401633840671 3.9487e-05 deg
tp 2458478.960937724657
(2018-Dec-26.46093772)
0.00015257 TDB
period 1408.059452071679
3.86
2.4313e-05
6.657e-08
d
yr
n .2556710226051405 4.4146e-09 deg/d
Q 3.089898657870996 3.5569e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      6411 days (17.55 yr)  
   first obs. used      1999-09-09  
   last obs. used      2017-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61443  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 06:52:20  

Additional Information
 Earth MOID = .829814 au 
 Jupiter MOID = 2.37073 au 
 T_jup = 3.439 
[ 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 17.3   n/a MPO300476  

357376 (2003 SW277)          Discovered 2003-Sep-30 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2003 SW277 = 1999 RC113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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