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452502 (2004 RT52)
Classification: Main-belt Asteroid          SPK-ID: 2452502
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .203851425098535 8.4846e-08  
a 2.316604605640415 1.8533e-08 au
q 1.844361455390787 1.975e-07 au
i 5.832881266533977 1.5636e-05 deg
node .4473420802470509 7.0198e-05 deg
peri 57.22987605423967 7.9802e-05 deg
M 118.3005360950865 4.1084e-05 deg
tp 2458577.285526268343
(2019-Apr-03.78552627)
0.00014464 TDB
period 1287.882672154048
3.53
1.5455e-05
4.231e-08
d
yr
n .2795285686994158 3.3544e-09 deg/d
Q 2.788847755890043 2.2311e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      6108 days (16.72 yr)  
   first obs. used      2002-01-14  
   last obs. used      2018-10-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67918  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:50:51  

Additional Information
 Earth MOID = .863671 au 
 Jupiter MOID = 2.58744 au 
 T_jup = 3.546 
[ 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 17.7   n/a MPO456155  

452502 (2004 RT52)          Discovered 2004-Sep-08 by LINEAR at Socorro
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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