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JPL Small-Body Database Browser
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183084 (2002 RY54)
Classification: Main-belt Asteroid          SPK-ID: 2183084
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1300838608411428 6.6906e-08  
a 2.311831751682155 1.41e-08 au
q 2.011099751808199 1.5577e-07 au
i 6.073483933984304 6.3588e-06 deg
node 211.8432255003558 5.4062e-05 deg
peri 133.6579405862059 5.6728e-05 deg
M 269.2021055116878 1.9336e-05 deg
tp 2458924.321768454852
(2020-Mar-15.82176845)
7.0174e-05 TDB
period 1283.904624668942
3.52
1.1746e-05
3.216e-08
d
yr
n .2803946594497444 2.5651e-09 deg/d
Q 2.612563751556112 1.5934e-08 au
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      5675 days (15.54 yr)  
   first obs. used      2002-08-28  
   last obs. used      2018-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56033  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:36:05  

Additional Information
 Earth MOID = 1.00918 au 
 Jupiter MOID = 2.79129 au 
 T_jup = 3.565 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO436905  

183084 (2002 RY54)          Discovered 2002-Sep-05 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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