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277566 (2005 YZ153)
Classification: Main-belt Asteroid          SPK-ID: 2277566
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1107200972850632 4.9615e-08  
a 2.527085056388068 2.1895e-08 au
q 2.247285953097152 1.3083e-07 au
i 4.665196739618557 6.9807e-06 deg
node 73.08742095078598 9.4054e-05 deg
peri 220.4580147475944 0.00010297 deg
M 24.24731499203864 4.4499e-05 deg
tp 2458901.669869268203
(2020-Feb-22.16986927)
0.00018117 TDB
period 1467.331416906523
4.02
1.907e-05
5.221e-08
d
yr
n .2453433463306906 3.1886e-09 deg/d
Q 2.806884159678985 2.432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      6793 days (18.60 yr)  
   first obs. used      2000-10-04  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59922  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:12:53  

Additional Information
 Earth MOID = 1.23358 au 
 Jupiter MOID = 2.3447 au 
 T_jup = 3.440 
[ 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 16.8   n/a MPO433795  

277566 (2005 YZ153)          Discovered 2005-Dec-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 YZ153 = 2007 ED120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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