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79595 (1998 RX31)
Classification: Main-belt Asteroid          SPK-ID: 2079595
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0871078736766106 3.219e-08  
a 2.293108727319565 8.0398e-09 au
q 2.093360901973479 7.406e-08 au
i 5.990989537405203 4.2525e-06 deg
node 314.2435047038773 3.1115e-05 deg
peri 307.1269049336119 3.9105e-05 deg
M 282.969647549417 2.4317e-05 deg
tp 2459667.890587946020
(2022-Mar-29.39058795)
8.5953e-05 TDB
period 1268.339148821171
3.47
6.6703e-06
1.826e-08
d
yr
n .2838357550774917 1.4927e-09 deg/d
Q 2.492856552665651 8.7401e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1257  
   data-arc span      8299 days (22.72 yr)  
   first obs. used      1998-08-17  
   last obs. used      2021-05-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50789  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:09:07  

Additional Information
 Earth MOID = 1.08399 au 
 Jupiter MOID = 2.57489 au 
 T_jup = 3.585 
[ 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 15.43   n/a MPCxxxxx  

79595 (1998 RX31)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1998 RX31 = 1999 YS22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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