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192522 (1998 RJ76)
Classification: Main-belt Asteroid          SPK-ID: 2192522
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .23072891556862 4.6107e-08  
a 2.195375196988191 1.1548e-08 au
q 1.68883865852086 1.0362e-07 au
i 4.604462073988698 4.913e-06 deg
node 149.6097251646403 5.4535e-05 deg
peri 200.3804805061832 5.5923e-05 deg
M 308.4889735032547 1.7642e-05 deg
tp 2459370.504047197029
(2021-Jun-05.00404720)
5.9305e-05 TDB
period 1188.123420425282
3.25
9.3742e-06
2.567e-08
d
yr
n .3029988247106012 2.3906e-09 deg/d
Q 2.701911735455523 1.4212e-08 au
  Orbit Determination Parameters
   # obs. used (total)      404  
   data-arc span      7922 days (21.69 yr)  
   first obs. used      1998-09-14  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52962  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:28  

Additional Information
 Earth MOID = .681679 au 
 Jupiter MOID = 2.7273 au 
 T_jup = 3.630 
[ 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 16.66   n/a MPCxxxxx  

192522 (1998 RJ76)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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