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134877 (2000 QN135)
Classification: Main-belt Asteroid          SPK-ID: 2134877
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 .1950044288530705 4.5188e-08  
a 3.090572824757149 2.3071e-08 au
q 2.48789743623656 1.3998e-07 au
i 10.59971425946691 5.1961e-06 deg
node 9.281729555968909 2.1428e-05 deg
peri 9.863777370877179 2.3904e-05 deg
M 232.6541785389308 1.3799e-05 deg
tp 2459902.503209452716
(2022-Nov-19.00320945)
8.1748e-05 TDB
period 1984.526484681218
5.43
2.2222e-05
6.084e-08
d
yr
n .1814034747224995 2.0313e-09 deg/d
Q 3.693248213277737 2.7571e-08 au
  Orbit Determination Parameters
   # obs. used (total)      754  
   data-arc span      7260 days (19.88 yr)  
   first obs. used      2000-08-01  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52758  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:05:42  

Additional Information
 Earth MOID = 1.48922 au 
 Jupiter MOID = 1.78255 au 
 T_jup = 3.170 
[ 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 14.42   n/a E2021B55  

134877 (2000 QN135)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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