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79604 (1998 RD46)
Classification: Main-belt Asteroid          SPK-ID: 2079604
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2257633702005108 8.0882e-08  
a 2.476113208177988 1.4729e-08 au
q 1.917097545301727 1.9793e-07 au
i 7.232629407927108 6.5564e-06 deg
node 338.8591159527683 3.9339e-05 deg
peri 8.879751315091273 4.2879e-05 deg
M 309.1941240593749 2.7001e-05 deg
tp 2459597.347122799234
(2022-Jan-17.84712280)
0.00010816 TDB
period 1423.161452667883
3.90
1.2699e-05
3.477e-08
d
yr
n .2529579474803352 2.2571e-09 deg/d
Q 3.035128871054249 1.8055e-08 au
  Orbit Determination Parameters
   # obs. used (total)      499  
   data-arc span      10338 days (28.30 yr)  
   first obs. used      1993-04-18  
   last obs. used      2021-08-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53345  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 01:49:26  

Additional Information
 Earth MOID = .909807 au 
 Jupiter MOID = 2.39028 au 
 T_jup = 3.435 
[ 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 15.33   n/a MPO637109  

79604 (1998 RD46)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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