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JPL Small-Body Database Browser
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447065 (2004 RS303)
Classification: Main-belt Asteroid          SPK-ID: 2447065
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1201433123658979 1.0285e-07  
a 3.04303850142495 4.1132e-08 au
q 2.677437776206798 3.1436e-07 au
i 4.909361766935685 1.3566e-05 deg
node 245.3486776636483 0.0001079 deg
peri 101.175914313815 0.00012062 deg
M 277.1006014754593 5.2456e-05 deg
tp 2459046.986648461873
(2020-Jul-16.48664846)
0.00028539 TDB
period 1938.918693103569
5.31
3.9312e-05
1.076e-07
d
yr
n .1856704983455282 3.7645e-09 deg/d
Q 3.408639226643101 4.6073e-08 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      7199 days (19.71 yr)  
   first obs. used      1999-10-14  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57009  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:48:49  

Additional Information
 Earth MOID = 1.67526 au 
 Jupiter MOID = 2.02142 au 
 T_jup = 3.223 
[ 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 16.9   n/a MPO361035  

447065 (2004 RS303)          Discovered 2004-Sep-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

Alternate Designations
 2004 RS303 = 2010 XU15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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