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(2019 SO48)
Classification: Centaur          SPK-ID: 3984236
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .677342979935325 0.00016978  
a 5.717988612863832 0.0020957 au
q 1.844949166590389 0.00037673 au
i 2.90059982589879 0.00053987 deg
node 351.5937299194267 0.0036548 deg
peri 348.47029843878 0.010445 deg
M 23.56873455285881 0.012731 deg
tp 2458673.538121080820
(2019-Jul-09.03812108)
0.0092834 TDB
period 4994.170397520444
13.67
2.7456
0.007517
d
yr
n .07208404426463631 3.9629e-05 deg/d
Q 9.591028059137274 0.0035152 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      31 days  
   first obs. used      2019-09-24  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .36548  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 16:40:31  

Additional Information
 Earth MOID = .836631 au 
 Jupiter MOID = .225026 au 
 T_jup = 2.450 
[ 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 18.347   .14824 1 autocmod 2.8

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