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135182 (2001 QT322)
Classification: TransNeptunian Object          SPK-ID: 2135182
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02159723262249964 0.00021977  
a 37.19862315356077 0.014115 au
q 36.39523583607662 0.011517 au
i 1.842723962766511 0.00042403 deg
node 224.2116704093568 0.013331 deg
peri 62.91252604691291 0.7165 deg
M 92.1897272157768 0.7267 deg
tp 2437979.357862536817
(1962-Nov-10.85786254)
155.57 TDB
period 82868.35637994326
226.88
47.167
0.1291
d
yr
n .004344239655839624 2.4726e-06 deg/d
Q 38.00201047104493 0.01442 au
  Orbit Determination Parameters
   # obs. used (total)      19  
   data-arc span      2565 days (7.02 yr)  
   first obs. used      2001-08-21  
   last obs. used      2008-08-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .34909  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:52  

Additional Information
 Earth MOID = 35.3773 au 
 Jupiter MOID = 31.1708 au 
 T_jup = 5.483 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.2   n/a MPO186653  

135182 (2001 QT322)          Discovered 2001-Aug-21 by Buie, M. W. at Cerro Tololo
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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