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JPL Small-Body Database Browser
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183080 (2002 RA52)
Classification: Main-belt Asteroid          SPK-ID: 2183080
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1261608056932318 8.7373e-08  
a 2.312295552642366 1.5672e-08 au
q 2.020574482720129 2.0315e-07 au
i 6.979627725526492 7.2696e-06 deg
node 139.9507477929752 5.4682e-05 deg
peri 231.70450050 5.7764e-05 deg
M 253.4005947173433 2.2118e-05 deg
tp 2458980.790716477806
(2020-May-11.29071648)
8.0592e-05 TDB
period 1284.291010526715
3.52
1.3057e-05
3.575e-08
d
yr
n .2803103012084125 2.8498e-09 deg/d
Q 2.604016622564604 1.7649e-08 au
  Orbit Determination Parameters
   # obs. used (total)      421  
   data-arc span      8218 days (22.50 yr)  
   first obs. used      1995-08-27  
   last obs. used      2018-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57163  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 01:14:58  

Additional Information
 Earth MOID = 1.02702 au 
 Jupiter MOID = 2.8621 au 
 T_jup = 3.563 
[ 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 16.2   n/a MPO436905  

183080 (2002 RA52)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 RA52 = 2004 DG38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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