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JPL Small-Body Database Browser
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49006 (1998 QL63)
Classification: Main-belt Asteroid          SPK-ID: 2049006
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07234911710030997 3.7038e-08  
a 2.576756001179537 1.6015e-08 au
q 2.390329979511272 9.6206e-08 au
i 3.833319976835548 4.0962e-06 deg
node 273.4765915270964 7.1286e-05 deg
peri 342.727334814 8.1968e-05 deg
M 89.33957383225665 4.3339e-05 deg
tp 2458225.570384189869
(2018-Apr-17.07038419)
0.00018026 TDB
period 1510.804852786455
4.14
1.4085e-05
3.856e-08
d
yr
n .2382835872786837 2.2215e-09 deg/d
Q 2.763182022847801 1.7174e-08 au
  Orbit Determination Parameters
   # obs. used (total)      654  
   data-arc span      7755 days (21.23 yr)  
   first obs. used      1998-08-31  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54868  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:16:34  

Additional Information
 Earth MOID = 1.37527 au 
 Jupiter MOID = 2.27141 au 
 T_jup = 3.420 
[ 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 15.7   n/a MPO502482  

49006 (1998 QL63)          Discovered 1998-Aug-31 by Bickel, W. at Bergisch Gladbach
Reference: 20021120/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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