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JPL Small-Body Database Browser
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390852 (2004 RX183)
Classification: Main-belt Asteroid          SPK-ID: 2390852
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2733178561241202 9.5278e-08  
a 2.390307425776131 1.7583e-08 au
q 1.736993724685434 2.2799e-07 au
i 5.184939935878351 9.3708e-06 deg
node 339.79584540972 6.2481e-05 deg
peri 332.3497966086761 6.4521e-05 deg
M 9.963281528158021 1.3189e-05 deg
tp 2458563.142399861469
(2019-Mar-20.64239986)
4.9282e-05 TDB
period 1349.829974377693
3.70
1.4894e-05
4.078e-08
d
yr
n .2667002562052079 2.9428e-09 deg/d
Q 3.043621126866828 2.2389e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      6085 days (16.66 yr)  
   first obs. used      2003-04-01  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52562  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:31:39  

Additional Information
 Earth MOID = .724245 au 
 Jupiter MOID = 2.25674 au 
 T_jup = 3.475 
[ 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 17.4   n/a MPO503473  

390852 (2004 RX183)          Discovered 2004-Sep-10 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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