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33001 (1997 CU29)
Classification: TransNeptunian Object          SPK-ID: 2033001
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04082107544879368 1.9788e-05  
a 43.19493177745874 0.0016422 au
q 41.4316682083656 0.0024175 au
i 1.463596730098494 5.4388e-05 deg
node 350.0593830156934 0.0014902 deg
peri 275.9649552130708 0.031715 deg
M 239.6357172853637 0.031315 deg
tp 2494065.614303174101
(2116-Jun-02.11430317)
7.0937 TDB
period 103692.5645021519
283.89
5.9132
0.01619
d
yr
n .003471801490573887 1.9798e-07 deg/d
Q 44.95819534655188 0.0017092 au
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      8393 days (22.98 yr)  
   first obs. used      1997-02-06  
   last obs. used      2020-01-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .631  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 07:16:25  

Additional Information
 Earth MOID = 40.4161 au 
 Jupiter MOID = 36.1399 au 
 T_jup = 5.876 
[ 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 6.0   n/a MPO431872  

33001 (1997 CU29)          Discovered 1997-Feb-06 by Jewitt, D. C., Luu, J. X., Trujillo, C., Chen, J. at Mauna Kea
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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