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(2020 BV9)
Classification: Aten [NEO]          SPK-ID: 3989220
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2528339695929694 2.9185e-06  
a .9917785732423701 1.2621e-07 au
q .74102325961225 2.988e-06 au
i 3.365030379593275 4.0622e-05 deg
node 300.8382742594273 3.2342e-05 deg
peri 317.5415375913301 0.00021289 deg
M 216.0139529526408 0.0001217 deg
tp 2459344.790725499583
(2021-May-10.29072550)
0.00014449 TDB
period 360.7617699426428
0.99
6.8865e-05
1.885e-07
d
yr
n .9978884404997682 1.9048e-07 deg/d
Q 1.24253388687249 1.5812e-07 au
  Orbit Determination Parameters
   # obs. used (total)      42  
   data-arc span      766 days (2.10 yr)  
   first obs. used      2019-01-09  
   last obs. used      2021-02-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .60806  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-15 06:48:32  

Additional Information
 Earth MOID = .0315336 au 
 Jupiter MOID = 3.80184 au 
 T_jup = 6.090 
[ 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 25.7   .53592 E2021-CX0 autocmod 2.8

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