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30441 Curly (2000 MX)
Classification: Main-belt Asteroid          SPK-ID: 2030441
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1591247675955748 6.4463e-08  
a 3.124573776363504 3.0785e-08 au
q 2.627376700364434 2.0994e-07 au
i 6.45744601370201 5.9455e-06 deg
node 71.744810580973 6.3699e-05 deg
peri 257.0148175506129 6.6935e-05 deg
M 280.0973899165351 2.5883e-05 deg
tp 2458048.257704612028
(2017-Oct-21.75770461)
0.00014813 JED
period 2017.365559046831
5.52
2.9814e-05
8.163e-08
d
yr
n .1784505531908127 2.6373e-09 deg/d
Q 3.621770852362574 3.5683e-08 au
  Orbit Determination Parameters
   # obs. used (total)      840  
   data-arc span      8005 days (21.92 yr)  
   first obs. used      1994-05-14  
   last obs. used      2016-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54468  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:56:00  

Additional Information
 Earth MOID = 1.62518 au 
 Jupiter MOID = 1.75054 au 
 T_jup = 3.186 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9 mag n/a MPO365613  
rotation period rot_per 6.9392 h n/a LCDB (Rev. 2016-February); 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. (2016) Astron. J. 150, A75.]

30441 Curly           Discovered 2000 June 24 by J. Broughton at Reedy Creek Observatory.
Brooklyn-born Curly Howard (Jerome Horwitz, 1903-1952) of Three Stooges fame was one of the greats of comedy. Generally forgetful of his lines, he would ad-lib much of the time.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020427/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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