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(2003 SW130)
Classification: Aten [NEO]          SPK-ID: 3160748
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .30424895796766 0.00013396  
a .8836373115817614 2.2819e-05 au
q .6147915803116659 0.00010254 au
i 3.669776011902899 0.0021886 deg
node 176.3714105899303 0.00070598 deg
peri 47.77098263702624 0.011463 deg
M 8.428469478828704 0.21788 deg
tp 2459193.396772684050
(2020-Dec-09.89677268)
0.18335 TDB
period 303.3957517631325
0.83
0.011752
3.218e-05
d
yr
n 1.186569020521618 4.5962e-05 deg/d
Q 1.152483042851857 2.9761e-05 au
  Orbit Determination Parameters
   # obs. used (total)      24  
   data-arc span      8 days  
   first obs. used      2003-09-20  
   last obs. used      2003-09-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .84242  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 21:48:45  

Additional Information
 Earth MOID = .00053871 au 
 Jupiter MOID = 3.82253 au 
 T_jup = 6.672 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 29.1   n/a MPO53798  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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