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JPL Small-Body Database Browser
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233246 (2005 YY111)
Classification: Main-belt Asteroid          SPK-ID: 2233246
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .145203288141501 5.3936e-08  
a 2.443011861998568 2.041e-08 au
q 2.088278506667685 1.31e-07 au
i .5225108871939662 7.5873e-06 deg
node 235.0400287848183 0.00074994 deg
peri 243.5946165308518 0.00075176 deg
M 165.0207987753827 5.2347e-05 deg
tp 2457961.173104970886
(2017-Jul-26.67310497)
0.00019784 TDB
period 1394.719234899349
3.82
1.7479e-05
4.785e-08
d
yr
n .2581164660183236 3.2347e-09 deg/d
Q 2.797745217329452 2.3374e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      8412 days (23.03 yr)  
   first obs. used      1995-04-05  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56886  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:19:24  

Additional Information
 Earth MOID = 1.10477 au 
 Jupiter MOID = 2.28223 au 
 T_jup = 3.486 
[ 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 17.2   n/a MPO440205  

233246 (2005 YY111)          Discovered 2005-Dec-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 YY111 = 1995 GN9 = 2001 WG86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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