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JPL Small-Body Database Browser
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183120 (2002 RX169)
Classification: Main-belt Asteroid          SPK-ID: 2183120
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1480141333668697 4.8081e-08  
a 2.318029026911498 1.4363e-08 au
q 1.974927969373944 1.1613e-07 au
i 3.354447286899816 5.5365e-06 deg
node 211.1010762411953 8.992e-05 deg
peri 122.1344957047834 9.1757e-05 deg
M 260.8152491579635 1.955e-05 deg
tp 2458955.655985081511
(2020-Apr-16.15598508)
7.1274e-05 TDB
period 1289.070684191866
3.53
1.1981e-05
3.28e-08
d
yr
n .2792709541957261 2.5956e-09 deg/d
Q 2.661130084449052 1.6489e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      6118 days (16.75 yr)  
   first obs. used      2002-08-08  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55049  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:50:37  

Additional Information
 Earth MOID = .966391 au 
 Jupiter MOID = 2.68606 au 
 T_jup = 3.563 
[ 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 17.2   n/a MPO433197  

183120 (2002 RX169)          Discovered 2002-Sep-13 by NEAT at Palomar
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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