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134911 (2000 YM42)
Classification: Main-belt Asteroid          SPK-ID: 2134911
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1411500938712015 4.2349e-08  
a 2.443903705691865 1.3425e-08 au
q 2.098946468221281 1.0096e-07 au
i 5.490946195209932 4.0916e-06 deg
node 134.9988654017339 4.6675e-05 deg
peri 49.81818257728104 4.8632e-05 deg
M 17.54408700068606 1.6159e-05 deg
tp 2459132.493122752267
(2020-Oct-09.99312275)		 6.2346e-05 TDB
period 1395.48303700424
3.82		 1.1499e-05
3.148e-08		 d
yr
n .2579751888441665 2.1258e-09 deg/d
Q 2.788860943162449 1.532e-08 au
   Orbit Determination Parameters
   # obs. used (total)      508  
   data-arc span      6973 days (19.09 yr)  
   first obs. used      2000-12-30  
   last obs. used      2020-02-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51775  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:10:40  

Additional Information
 Earth MOID = 1.10575 au 
 Jupiter MOID = 2.17506 au 
 T_jup = 3.480 
[ 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 16.19   n/a E2021B55  

134911 (2000 YM42)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2000 YM42 = 2005 AD18 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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