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JPL Small-Body Database Browser
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183089 (2002 RA80)
Classification: Main-belt Asteroid          SPK-ID: 2183089
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09721382480572659 5.4027e-08  
a 2.406584743528937 1.6628e-08 au
q 2.17263143589138 1.2944e-07 au
i 5.927986661512541 9.7587e-06 deg
node 349.8182045704764 5.1227e-05 deg
peri 55.65739052311318 7.301e-05 deg
M 118.0665056776476 4.9083e-05 deg
tp 2458153.276748463861
(2018-Feb-03.77674846)
0.00018579 TDB
period 1363.641361527062
3.73
1.4133e-05
3.869e-08
d
yr
n .2639990324119072 2.736e-09 deg/d
Q 2.640538051166493 1.8244e-08 au
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      6058 days (16.59 yr)  
   first obs. used      2002-09-05  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62715  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:55:35  

Additional Information
 Earth MOID = 1.18689 au 
 Jupiter MOID = 2.67935 au 
 T_jup = 3.509 
[ 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 16.9   n/a MPO433196  

183089 (2002 RA80)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 RA80 = 2004 DB39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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