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136833 (1997 UP)
Classification: Main-belt Asteroid          SPK-ID: 2136833
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .141396177179579 5.2979e-08  
a 2.248931835124387 1.1775e-08 au
q 1.930941470900344 1.2011e-07 au
i 6.69039356240802 5.9495e-06 deg
node 193.0620158194957 3.4773e-05 deg
peri 193.3116580340871 3.8486e-05 deg
M 252.5254248356882 1.5684e-05 deg
tp 2459368.261363990630
(2021-Jun-02.76136399)
5.4752e-05 TDB
period 1231.864288220883
3.37
9.6748e-06
2.649e-08
d
yr
n .2922399840975414 2.2952e-09 deg/d
Q 2.566922199348431 1.344e-08 au
  Orbit Determination Parameters
   # obs. used (total)      434  
   data-arc span      8416 days (23.04 yr)  
   first obs. used      1996-04-13  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57053  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:59:46  

Additional Information
 Earth MOID = .935415 au 
 Jupiter MOID = 2.8779 au 
 T_jup = 3.606 
[ 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 16.7   n/a MPO432829  

136833 (1997 UP)          Discovered 1997-Oct-19 by Klet at Klet
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

Alternate Designations
 1997 UP = 2002 CN312 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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