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JPL Small-Body Database Browser
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58245 (1993 OS7)
Classification: Main-belt Asteroid          SPK-ID: 2058245
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1581357353256961 4.9623e-08  
a 2.280159949387496 1.1012e-08 au
q 1.919585179130902 1.0966e-07 au
i 7.08177371093401 4.1544e-06 deg
node 115.7087093384561 3.7454e-05 deg
peri 205.9814789207835 4.0034e-05 deg
M 154.7474331009693 1.7587e-05 deg
tp 2458059.910819243205
(2017-Nov-02.41081924)
5.9455e-05 TDB
period 1257.611200215941
3.44
9.1106e-06
2.494e-08
d
yr
n .2862569925730506 2.0738e-09 deg/d
Q 2.640734719644089 1.2754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      958  
   data-arc span      9872 days (27.03 yr)  
   first obs. used      1992-02-25  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59414  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:33:50  

Additional Information
 Earth MOID = .908442 au 
 Jupiter MOID = 2.65174 au 
 T_jup = 3.579 
[ 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 15.2   n/a MPO351246  

58245 (1993 OS7)          Discovered 1993-Jul-20 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 OS7 = 2000 NE19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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