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JPL Small-Body Database Browser
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324136 (2005 YD85)
Classification: Main-belt Asteroid          SPK-ID: 2324136
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 .04585391869837123 4.8218e-08  
a 2.861580824921444 3.7912e-08 au
q 2.730366130426678 1.3385e-07 au
i 3.225581004241564 5.4522e-06 deg
node 91.249175260779 0.00010085 deg
peri 142.9127855695132 0.00011964 deg
M 129.6704636168133 6.4078e-05 deg
tp 2457963.637004534168
(2017-Jul-29.13700453)
0.00031443 TDB
period 1768.102557612604
4.84
3.5138e-05
9.62e-08
d
yr
n .2036080986648722 4.0463e-09 deg/d
Q 2.99279551941621 3.9651e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      4615 days (12.64 yr)  
   first obs. used      2005-12-25  
   last obs. used      2018-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60019  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:23:01  

Additional Information
 Earth MOID = 1.71936 au 
 Jupiter MOID = 1.98821 au 
 T_jup = 3.298 
[ 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 16.6   n/a MPO418665  

324136 (2005 YD85)          Discovered 2005-Dec-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Alternate Designations
 2005 YD85 = 2009 SW278 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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