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JPL Small-Body Database Browser
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46583 (1992 RW3)
Classification: Main-belt Asteroid          SPK-ID: 2046583
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07775216593765799 5.5124e-08  
a 2.916267064943279 1.861e-08 au
q 2.689520984191282 1.6322e-07 au
i .7756834437564801 4.5145e-06 deg
node 278.9732645186957 0.00044008 deg
peri 70.34785073735735 0.00044094 deg
M 119.9455566463045 2.8007e-05 deg
tp 2457994.432452231007
(2017-Aug-28.93245223)
0.0001413 TDB
period 1819.027926480175
4.98
1.7412e-05
4.767e-08
d
yr
n .1979079016651499 1.8944e-09 deg/d
Q 3.143013145695276 2.0057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      731  
   data-arc span      9682 days (26.51 yr)  
   first obs. used      1992-09-02  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57418  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:38:21  

Additional Information
 Earth MOID = 1.68221 au 
 Jupiter MOID = 2.19411 au 
 T_jup = 3.277 
[ 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 14.9   n/a MPO337630  
rotation period rot_per 8.519 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

46583 (1992 RW3)          Discovered 1992-Sep-02 by Elst, E. W. at La Silla
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 RW3 = 2000 DG105 = 2006 KM132 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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