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JPL Small-Body Database Browser
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245646 (2005 YH110)
Classification: Main-belt Asteroid          SPK-ID: 2245646
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06264995693153516 5.5485e-08  
a 2.432216880320052 2.0789e-08 au
q 2.279838597519848 1.3213e-07 au
i 2.459618506671341 5.283e-06 deg
node 207.8908814896348 0.00013772 deg
peri 295.8258756930613 0.00014438 deg
M 256.4653529262455 4.6035e-05 deg
tp 2459398.960321425769
(2021-Jul-03.46032143)
0.00017951 TDB
period 1385.485146929522
3.79
1.7764e-05
4.864e-08
d
yr
n .2598367804936944 3.3314e-09 deg/d
Q 2.584595163120256 2.2092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      6463 days (17.69 yr)  
   first obs. used      2001-12-17  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58239  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:16:33  

Additional Information
 Earth MOID = 1.29315 au 
 Jupiter MOID = 2.41075 au 
 T_jup = 3.503 
[ 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 17.4   n/a MPO440247  

245646 (2005 YH110)          Discovered 2005-Dec-25 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2005 YH110 = 2004 RP115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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