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243878 (2000 YY6)
Classification: Main-belt Asteroid          SPK-ID: 2243878
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2316066168394522 4.1229e-08  
a 2.56160566960106 1.8937e-08 au
q 1.968320846787999 1.0382e-07 au
i 3.408233805711379 5.5262e-06 deg
node .6092923505373189 0.00010145 deg
peri 133.5880303955241 0.00010291 deg
M 242.3380171658729 2.1929e-05 deg
tp 2459489.941175422024
(2021-Oct-02.44117542)
9.4968e-05 TDB
period 1497.500032787338
4.10
1.6606e-05
4.546e-08
d
yr
n .2404006625161284 2.6658e-09 deg/d
Q 3.154890492414121 2.3323e-08 au
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      7750 days (21.22 yr)  
   first obs. used      1997-02-04  
   last obs. used      2018-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62319  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:26:03  

Additional Information
 Earth MOID = .984228 au 
 Jupiter MOID = 1.89283 au 
 T_jup = 3.394 
[ 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 16.0   n/a MPO433598  

243878 (2000 YY6)          Discovered 2000-Dec-20 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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