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58932 (1998 OF7)
Classification: Main-belt Asteroid          SPK-ID: 2058932
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1996506419274163 3.8919e-08  
a 2.239567112221112 7.6134e-09 au
q 1.792436100626637 8.6913e-08 au
i 5.96637888817216 4.3195e-06 deg
node 288.57835137211 3.6605e-05 deg
peri 12.00133414746771 3.8095e-05 deg
M 199.7743224931238 9.0688e-06 deg
tp 2459545.346499131062
(2021-Nov-26.84649913)
3.1013e-05 TDB
period 1224.177939136906
3.35
6.2424e-06
1.709e-08
d
yr
n .2940748958879411 1.4996e-09 deg/d
Q 2.686698123815587 9.1335e-09 au
  Orbit Determination Parameters
   # obs. used (total)      986  
   data-arc span      7938 days (21.73 yr)  
   first obs. used      1998-06-30  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55479  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:48:56  

Additional Information
 Earth MOID = .77728 au 
 Jupiter MOID = 2.53457 au 
 T_jup = 3.602 
[ 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 15.6   n/a MPO449379  

58932 (1998 OF7)          Discovered 1998-Jul-28 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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