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JPL Small-Body Database Browser
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423215 (2004 RS145)
Classification: Main-belt Asteroid          SPK-ID: 2423215
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1971787856616818 1.2822e-07  
a 2.679854324314857 2.8523e-08 au
q 2.151443902896247 3.5085e-07 au
i 14.29307712298782 1.2718e-05 deg
node 356.0964388800034 3.7677e-05 deg
peri 333.0699521745157 4.3602e-05 deg
M 221.9962178511227 2.2864e-05 deg
tp 2459614.762064305695
(2022-Feb-04.26206431)
0.00010646 TDB
period 1602.378860251034
4.39
2.5582e-05
7.004e-08
d
yr
n .2246659694097569 3.5868e-09 deg/d
Q 3.208264745733467 3.4147e-08 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      4721 days (12.93 yr)  
   first obs. used      2004-09-09  
   last obs. used      2017-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69253  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:59:30  

Additional Information
 Earth MOID = 1.15123 au 
 Jupiter MOID = 2.2141 au 
 T_jup = 3.305 
[ 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 16.8   n/a MPO419084  

423215 (2004 RS145)          Discovered 2004-Sep-09 by LINEAR at Socorro
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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