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118995 (2000 YH34)
Classification: Outer Main-belt Asteroid          SPK-ID: 2118995
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .15383127283883 6.0215e-08  
a 3.206487243515441 2.4554e-08 au
q 2.713229229503989 1.8898e-07 au
i 18.33734208794626 6.9807e-06 deg
node 144.7919494459216 1.8959e-05 deg
peri .8578224199640478 2.7803e-05 deg
M 125.1746413923763 2.1527e-05 deg
tp 2458271.283382753463
(2018-Jun-01.78338275)
0.00012367 TDB
period 2097.213774999813
5.74
2.409e-05
6.595e-08
d
yr
n .171656320538917 1.9717e-09 deg/d
Q 3.699745257526893 2.8331e-08 au
  Orbit Determination Parameters
   # obs. used (total)      514  
   data-arc span      7149 days (19.57 yr)  
   first obs. used      1999-10-14  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56256  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:56:21  

Additional Information
 Earth MOID = 1.72544 au 
 Jupiter MOID = 1.31906 au 
 T_jup = 3.095 
[ 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 14.7   n/a MPO348197  
rotation period rot_per 7.413 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

118995 (2000 YH34)          Discovered 2000-Dec-28 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 YH34 = 2002 JM107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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