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JPL Small-Body Database Browser
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344163 (2000 YZ49)
Classification: Main-belt Asteroid          SPK-ID: 2344163
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2440373361425043 1.1811e-07  
a 2.550544362722308 2.784e-08 au
q 1.928116310730275 3.1465e-07 au
i 8.735972203590752 9.6798e-06 deg
node 288.3591906160505 5.9668e-05 deg
peri 84.96996087423794 6.5565e-05 deg
M 244.0016053403279 2.4443e-05 deg
tp 2459079.899114744419
(2020-Aug-18.39911474)		 9.9132e-05 TDB
period 1487.810946128472
4.07		 2.436e-05
6.669e-08		 d
yr
n .2419662262445232 3.9617e-09 deg/d
Q 3.172972414714342 3.4634e-08 au
   Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      6785 days (18.58 yr)  
   first obs. used      2000-12-30  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58067  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:29:19  

Additional Information
 Earth MOID = .951232 au 
 Jupiter MOID = 2.39896 au 
 T_jup = 3.382 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457232.5 (2015-Jul-29.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .245441870833679 1.1881e-07  
q 1.922847108235086 3.1701e-07 au
tp 2457593.819046369278
(2016-Jul-24.31904637)		 0.00010606 TDB
node 288.4282415274045 5.9738e-05 deg
peri 85.05730315459905 6.5514e-05 deg
i 8.735017120452502 9.6735e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      6785 days (18.58 yr)  
   first obs. used      2000-12-30  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58067  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:29:19  

Additional Information
 Jupiter MOID = 2.39896 au 
 T_jup = 3.382 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.411540320041302E-14 -3.761210866731757E-14 1.039174680597774E-11 -2.185707374638188E-13 2.707753580337972E-12 -4.881024658585044E-14
q -3.761210866731757E-14 1.004981310034118E-13 -2.751493161286675E-11 5.883148718756198E-13 -7.207963958424396E-12 1.301246282463531E-13
tp 1.039174680597774E-11 -2.751493161286675E-11 1.124860180387008E-8 -1.72646544033369E-10 2.962720577714969E-9 -4.85246824983778E-11
node -2.185707374638188E-13 5.883148718756198E-13 -1.72646544033369E-10 3.568622155428678E-9 -3.568694271345774E-9 -3.919911103060086E-10
peri 2.707753580337972E-12 -7.207963958424396E-12 2.962720577714969E-9 -3.568694271345774E-9 4.292026829461807E-9 3.754896968534309E-10
i -4.881024658585044E-14 1.301246282463531E-13 -4.85246824983778E-11 -3.919911103060086E-10 3.754896968534309E-10 9.357672072157698E-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 15.8   n/a MPO437458  

344163 (2000 YZ49)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2000 YZ49 = 2004 XL26 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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