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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2038267723445553 8.4811e-08  
a 2.317085052631161 1.8464e-08 au
q 1.844801085105538 1.9738e-07 au
i 5.832210688055058 1.5634e-05 deg
node .4534940681613734 7.0206e-05 deg
peri 57.2960866517662 7.981e-05 deg
M 6.44294864039376 4.0473e-05 deg
tp 2458577.443490586615
(2019-Apr-03.94349059)
0.00014471 TDB
period 1288.283339212125
3.53
1.5399e-05
4.216e-08
d
yr
n .2794416329409065 3.3401e-09 deg/d
Q 2.789369020156785 2.2227e-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 = .863735 au 
 Jupiter MOID = 2.58619 au 
 T_jup = 3.545 
[ 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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