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324154 (2005 YN176)
Classification: Main-belt Asteroid          SPK-ID: 2324154
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 .1986283568530699 7.7614e-08  
a 3.037645094004094 4.1354e-08 au
q 2.434282640279271 2.4122e-07 au
i .5726360704374832 6.2208e-06 deg
node 281.3185000957686 0.00089574 deg
peri 287.1715672994621 0.00089592 deg
M 185.9565370872282 2.2734e-05 deg
tp 2459935.387146540911
(2022-Dec-21.88714654)
0.00013642 TDB
period 1933.766239318088
5.29
3.9489e-05
1.081e-07
d
yr
n .1861652110168954 3.8016e-09 deg/d
Q 3.641007547728916 4.9568e-08 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      6802 days (18.62 yr)  
   first obs. used      2001-02-13  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62563  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 09:08:37  

Additional Information
 Earth MOID = 1.42954 au 
 Jupiter MOID = 1.32734 au 
 T_jup = 3.211 
[ 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 16.4   n/a MPO494714  

324154 (2005 YN176)          Discovered 2005-Dec-22 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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