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JPL Small-Body Database Browser
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58584 (1997 SE11)
Classification: Main-belt Asteroid          SPK-ID: 2058584
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2439063341887063 3.7793e-08  
a 2.715840054845142 1.4119e-08 au
q 2.053429462825008 1.0554e-07 au
i 4.194795093479487 5.8076e-06 deg
node 35.92800180808678 5.1775e-05 deg
peri 283.5888837289 5.3234e-05 deg
M 323.1575214094839 1.0724e-05 deg
tp 2458767.801968059353
(2019-Oct-11.30196806)
4.874e-05 TDB
period 1634.762665421513
4.48
1.2748e-05
3.49e-08
d
yr
n .2202154524413342 1.7172e-09 deg/d
Q 3.378250646865276 1.7562e-08 au
  Orbit Determination Parameters
   # obs. used (total)      887  
   data-arc span      10468 days (28.66 yr)  
   first obs. used      1991-02-20  
   last obs. used      2019-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55501  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:19:25  

Additional Information
 Earth MOID = 1.04471 au 
 Jupiter MOID = 1.96225 au 
 T_jup = 3.313 
[ 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 14.9   n/a MPO445614  

58584 (1997 SE11)          Discovered 1997-Sep-29 by Stafford, T. at Zeno
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 SE11 = 2001 LJ3 = 2002 XO21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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