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JPL Small-Body Database Browser
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183076 (2002 RB46)
Classification: Main-belt Asteroid          SPK-ID: 2183076
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1670243750660078 5.176e-08  
a 2.211167241820458 1.3657e-08 au
q 1.841848415088968 1.204e-07 au
i 5.744835203365662 5.2352e-06 deg
node 138.3930419054654 4.2538e-05 deg
peri 202.8727868009486 4.504e-05 deg
M 24.66648753322854 1.5815e-05 deg
tp 2458518.212167157112
(2019-Feb-03.71216716)
5.2392e-05 TDB
period 1200.966282026715
3.29
1.1126e-05
3.046e-08
d
yr
n .2997586238578445 2.7771e-09 deg/d
Q 2.580486068551948 1.5938e-08 au
  Orbit Determination Parameters
   # obs. used (total)      249  
   data-arc span      7407 days (20.28 yr)  
   first obs. used      1998-04-22  
   last obs. used      2018-08-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64392  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:01:36  

Additional Information
 Earth MOID = .833703 au 
 Jupiter MOID = 2.79932 au 
 T_jup = 3.632 
[ 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 17.3   n/a MPO440024  

183076 (2002 RB46)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 RB46 = 2004 DV59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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