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C/1922 U1 (Baade)
Classification: Hyperbolic Comet          SPK-ID: 1000994
Ephemeris | Orbit Diagram | Orbital Elements ]

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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 2423398.5 (1922-Dec-10.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 1.000770579038652 0.00020088  
a -2931.253607501727 764.06 au
q 2.258762586914108 6.3351e-05 au
i 51.45652986346222 0.00051185 deg
node 221.5784093330086 0.001026 deg
peri 118.2960595537001 0.0028147 deg
M .0002762075345894915 0.00010796 deg
tp 2423354.025452375427
(1922-Oct-26.52545238)
0.0074179 TDB
period n/a
n/a
n/a
n/a
d
yr
n 6.210463047787849E-6 2.4282e-06 deg/d
Q n/a n/a au
  Orbit Determination Parameters
   # obs. used (total)      61  
   data-arc span      143 days  
   first obs. used      1922-10-23  
   last obs. used      1923-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   norm. resid. RMS      .61437  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:29:02  

Additional Information
 Earth MOID = 1.55885 au 
 Jupiter MOID = 1.14699 au 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements ]

no physical parameters available
Ephemeris | Orbit Diagram | Orbital Elements ]
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