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49078 (1998 RX59)
Classification: Main-belt Asteroid          SPK-ID: 2049078
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1020648023590841 2.8106e-08  
a 2.332501229087961 8.3415e-09 au
q 2.094434952138777 6.4838e-08 au
i 5.636519183830934 3.3345e-06 deg
node 211.0594107757319 3.607e-05 deg
peri 48.03639473621587 4.1555e-05 deg
M 123.7714342723377 1.9092e-05 deg
tp 2458553.148218063882
(2019-Mar-10.64821806)
6.934e-05 TDB
period 1301.161632680503
3.56
6.9798e-06
1.911e-08
d
yr
n .2766758494548979 1.4842e-09 deg/d
Q 2.570567506037145 9.1928e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1116  
   data-arc span      10609 days (29.05 yr)  
   first obs. used      1991-10-13  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54375  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:34:25  

Additional Information
 Earth MOID = 1.08448 au 
 Jupiter MOID = 2.4662 au 
 T_jup = 3.556 
[ 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 15.1   n/a MPO436127  

49078 (1998 RX59)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 RX59 = 1997 EO48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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