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192519 (1998 RE48)
Classification: Main-belt Asteroid          SPK-ID: 2192519
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1327398692196313 3.9786e-08  
a 2.205819710281522 1.0891e-08 au
q 1.913019490416668 9.0321e-08 au
i 2.960547668804228 4.5943e-06 deg
node 301.9801964894347 0.00010681 deg
peri 21.62987933370431 0.00010942 deg
M 309.9855972597695 2.6331e-05 deg
tp 2459366.744020190516
(2021-Jun-01.24402019)
8.8265e-05 TDB
period 1196.612255462273
3.28
8.8622e-06
2.426e-08
d
yr
n .3008493339063499 2.2281e-09 deg/d
Q 2.498619930146377 1.2337e-08 au
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      8947 days (24.50 yr)  
   first obs. used      1995-11-24  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65873  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:27  

Additional Information
 Earth MOID = .899009 au 
 Jupiter MOID = 2.78021 au 
 T_jup = 3.648 
[ 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 17.01   n/a E2021B55  

192519 (1998 RE48)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1998 RE48 = 2005 WV81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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