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JPL Small-Body Database Browser
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58591 (1997 SV31)
Classification: Main-belt Asteroid          SPK-ID: 2058591
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1908539262375989 3.455e-08  
a 2.238247188140329 8.3708e-09 au
q 1.811068924393481 7.6742e-08 au
i 2.152637862653483 3.0827e-06 deg
node 104.9896933240547 0.00010851 deg
peri 218.7277957495502 0.00010892 deg
M 192.1935829625025 9.1311e-06 deg
tp 2459170.620374835080
(2020-Nov-17.12037484)
3.099e-05 TDB
period 1223.095865843829
3.35
6.8614e-06
1.879e-08
d
yr
n .2943350640398342 1.6512e-09 deg/d
Q 2.665425451887176 9.9684e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1191  
   data-arc span      9418 days (25.79 yr)  
   first obs. used      1993-05-24  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55989  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:35:25  

Additional Information
 Earth MOID = .798507 au 
 Jupiter MOID = 2.65044 au 
 T_jup = 3.611 
[ 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 15.8   n/a MPO333320  

58591 (1997 SV31)          Discovered 1997-Sep-29 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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