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134876 (2000 QB117)
Classification: Main-belt Asteroid          SPK-ID: 2134876
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2171273445017673 4.4373e-08  
a 3.112170884704224 1.8061e-08 au
q 2.43643348487268 1.3952e-07 au
i 2.526202855097656 4.4935e-06 deg
node 95.40047106099676 0.00010486 deg
peri 311.9522988390058 0.0001053 deg
M 203.8287567417963 1.13e-05 deg
tp 2460070.445702260289
(2023-May-05.94570226)		 6.7905e-05 TDB
period 2005.365688841392
5.49		 1.7457e-05
4.779e-08		 d
yr
n .1795183801154948 1.5627e-09 deg/d
Q 3.787908284535768 2.1983e-08 au
   Orbit Determination Parameters
   # obs. used (total)      810  
   data-arc span      7238 days (19.82 yr)  
   first obs. used      2000-08-29  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54746  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:05:43  

Additional Information
 Earth MOID = 1.44641 au 
 Jupiter MOID = 1.61185 au 
 T_jup = 3.180 
[ 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 14.77   n/a E2021B55  

134876 (2000 QB117)          Discovered 2000-Aug-29 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2000 QB117 = 2001 YN80 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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