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134872 (2000 QV85)
Classification: Main-belt Asteroid          SPK-ID: 2134872
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1736285258206191 6.1794e-08  
a 3.119676644223093 2.4326e-08 au
q 2.578011787449622 1.9025e-07 au
i 5.176767555334916 6.9683e-06 deg
node 188.7705243723423 4.4381e-05 deg
peri 195.3914627889395 4.6123e-05 deg
M 208.6505002593954 1.6266e-05 deg
tp 2460046.638172641414
(2023-Apr-12.13817264)
9.8107e-05 TDB
period 2012.624704230769
5.51
2.354e-05
6.445e-08
d
yr
n .1788709038715656 2.0921e-09 deg/d
Q 3.661341500996565 2.8549e-08 au
  Orbit Determination Parameters
   # obs. used (total)      575  
   data-arc span      7476 days (20.47 yr)  
   first obs. used      2000-08-25  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58102  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:10:28  

Additional Information
 Earth MOID = 1.58075 au 
 Jupiter MOID = 1.79484 au 
 T_jup = 3.187 
[ 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 15.0   n/a MPO436660  

134872 (2000 QV85)          Discovered 2000-Aug-25 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2000 QV85 = 2001 XQ212 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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