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(2008 BP16)
Classification: Aten [NEO]          SPK-ID: 3401191
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .649643210566102 9.0267e-07  
a .8286421732989955 1.0879e-08 au
q .2903204114265638 7.4466e-07 au
i 29.17862541608289 5.0538e-05 deg
node 139.9175330544023 1.0979e-05 deg
peri 155.3693309528288 3.5345e-05 deg
M 288.3359752839573 9.7633e-05 deg
tp 2459255.346342331893
(2021-Feb-09.84634233)
7.5434e-05 TDB
period 275.5173647826296
0.75
5.4259e-06
1.486e-08
d
yr
n 1.306632706377775 2.5732e-08 deg/d
Q 1.366963935171427 1.7947e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      4382 days (12.00 yr)  
   first obs. used      2008-01-30  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .53676  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 07:21:55  

Additional Information
 Earth MOID = .0943903 au 
 Jupiter MOID = 3.91786 au 
 T_jup = 6.809 
[ 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 21.7   n/a MPO194056  

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