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(2017 BA94)
Classification: Centaur          SPK-ID: 3768020
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6444009200184705 0.00034428  
a 6.458145086101506 0.0077459 au
q 2.296510451004931 0.00056597 au
i 19.21875281487402 0.0066763 deg
node 275.6143162686701 0.0095137 deg
peri 217.7149893817045 0.041095 deg
M 86.41471522822805 0.15105 deg
tp 2457761.551252763732
(2017-Jan-08.05125276)
0.12449 TDB
period 5994.598809206522
16.41
10.785
0.02953
d
yr
n .06005406057317981 0.00010804 deg/d
Q 10.61977972119808 0.012737 au
  Orbit Determination Parameters
   # obs. used (total)      25  
   data-arc span      31 days  
   first obs. used      2017-01-03  
   last obs. used      2017-02-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .47237  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 18:29:10  

Additional Information
 Earth MOID = 1.34236 au 
 Jupiter MOID = .776575 au 
 T_jup = 2.415 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO399784  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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