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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07817108210023915 5.488e-08  
a 2.915127173831429 1.6724e-08 au
q 2.687248528193214 1.6157e-07 au
i .7757478594532919 3.9472e-06 deg
node 278.9783901698331 0.00043406 deg
peri 70.26931972019261 0.0004347 deg
M 199.2007800679029 2.5812e-05 deg
tp 2459812.518871382833
(2022-Aug-21.01887138)
0.00013262 TDB
period 1817.961516363478
4.98
1.5645e-05
4.283e-08
d
yr
n .198023993775247 1.7041e-09 deg/d
Q 3.143005819469644 1.8032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      811  
   data-arc span      10100 days (27.65 yr)  
   first obs. used      1992-09-02  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57012  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:33:53  

Additional Information
 Earth MOID = 1.68084 au 
 Jupiter MOID = 2.19627 au 
 T_jup = 3.277 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457071.5 (2015-Feb-18.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07625620739792079 5.4786e-08  
q 2.695093348781963 1.6105e-07 au
tp 2456175.519517390862
(2012-Sep-05.01951739)
0.00012882 TDB
node 279.0971284210327 0.00043386 deg
peri 70.3539437448005 0.00043454 deg
i .775522338354714 3.9495e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      811  
   data-arc span      10100 days (27.65 yr)  
   first obs. used      1992-09-02  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57012  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:33:53  

Additional Information
 Jupiter MOID = 2.19627 au 
 T_jup = 3.277 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.001543131295712E-15 -8.782626356582633E-15 2.280545170803898E-13 7.982829298291838E-15 6.151753899186481E-14 -3.546812210820557E-17
q -8.782626356582633E-15 2.593552217930324E-14 -4.603421340104097E-13 -3.421093273387119E-14 -1.117967864704652E-13 1.19909742384089E-16
tp 2.280545170803898E-13 -4.603421340104097E-13 1.659371664631904E-8 3.618771391393765E-11 3.187628995347504E-9 1.284153833947586E-13
node 7.982829298291838E-15 -3.421093273387119E-14 3.618771391393765E-11 1.882348547316196E-7 -1.882126414790758E-7 4.709331901391151E-10
peri 6.151753899186481E-14 -1.117967864704652E-13 3.187628995347504E-9 -1.882126414790758E-7 1.888283402789166E-7 -4.708627854235181E-10
i -3.546812210820557E-17 1.19909742384089E-16 1.284153833947586E-13 4.709331901391151E-10 -4.708627854235181E-10 1.559868714125984E-11

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-August); 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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