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43445 (2000 YM74)
Classification: Main-belt Asteroid          SPK-ID: 2043445
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06542607652922866 5.0988e-08  
a 2.374937775735472 1.1172e-08 au
q 2.219554915068047 1.241e-07 au
i 8.565045297382161 4.0626e-06 deg
node 82.66747328756115 3.0593e-05 deg
peri 140.6760953827188 4.4471e-05 deg
M 32.12080190240743 3.3187e-05 deg
tp 2459081.221914916619
(2020-Aug-19.72191492)
0.00012306 TDB
period 1336.831837526416
3.66
9.4331e-06
2.583e-08
d
yr
n .2692934069150535 1.9002e-09 deg/d
Q 2.530320636402898 1.1903e-08 au
  Orbit Determination Parameters
   # obs. used (total)      966  
   data-arc span      8125 days (22.25 yr)  
   first obs. used      1998-03-24  
   last obs. used      2020-06-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52134  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:20:06  

Additional Information
 Earth MOID = 1.21424 au 
 Jupiter MOID = 2.46212 au 
 T_jup = 3.524 
[ 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 15.48   n/a E2021B10  

43445 (2000 YM74)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 YM74 = 1998 FT91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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