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192503 (1998 KO32)
Classification: Main-belt Asteroid          SPK-ID: 2192503
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3045478034300556 6.404e-08  
a 2.778529827514436 1.6587e-08 au
q 1.932334671780024 1.7225e-07 au
i 3.832042078332349 7.7039e-06 deg
node 125.9778958085157 0.00010884 deg
peri 163.9274052520458 0.00010975 deg
M 289.5080777940339 1.7859e-05 deg
tp 2459531.751515835360
(2021-Nov-13.25151584)
8.5869e-05 TDB
period 1691.690933782437
4.63
1.5148e-05
4.147e-08
d
yr
n .212804829068321 1.9056e-09 deg/d
Q 3.62472498324885 2.1639e-08 au
  Orbit Determination Parameters
   # obs. used (total)      263  
   data-arc span      8299 days (22.72 yr)  
   first obs. used      1998-05-22  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60207  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:23  

Additional Information
 Earth MOID = .914467 au 
 Jupiter MOID = 1.58447 au 
 T_jup = 3.262 
[ 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 16.21   n/a E2021B55  

192503 (1998 KO32)          Discovered 1998-May-22 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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