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JPL Small-Body Database Browser
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305605 (2008 YZ152)
Classification: Main-belt Asteroid          SPK-ID: 2305605
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .233300118396265 6.0579e-08  
a 2.302939478144178 1.0453e-08 au
q 1.765663425233709 1.3978e-07 au
i 3.133471305084558 4.4729e-06 deg
node 339.8614826333315 0.00011227 deg
peri 35.81693627485051 0.00011281 deg
M 67.90485523112002 1.0975e-05 deg
tp 2458359.719927504582
(2018-Aug-29.21992750)
3.8457e-05 TDB
period 1276.504099792641
3.49
8.6909e-06
2.379e-08
d
yr
n .2820202458092217 1.9201e-09 deg/d
Q 2.840215531054648 1.2892e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      8776 days (24.03 yr)  
   first obs. used      1995-01-29  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58896  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:12:51  

Additional Information
 Earth MOID = .767096 au 
 Jupiter MOID = 2.62808 au 
 T_jup = 3.551 
[ 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 17.7   n/a MPO455251  

305605 (2008 YZ152)          Discovered 2008-Dec-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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