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JPL Small-Body Database Browser
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(2019 BZ)
Classification: Apollo [NEO]          SPK-ID: 3837949
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2716542772240144 0.0001176  
a 1.08712742349451 8.5156e-05 au
q .7918046090147036 6.5823e-05 au
i 6.737028636252802 0.0029703 deg
node 305.108375659109 0.00013433 deg
peri 92.20155287773954 9.0716e-05 deg
M 108.5871345917753 0.10376 deg
tp 2459271.619400180962
(2021-Feb-26.11940018)
0.10466 TDB
period 414.0178862244225
1.13
0.048646
0.0001332
d
yr
n .8695276508050632 0.00010217 deg/d
Q 1.382450237974316 0.00010829 au
  Orbit Determination Parameters
   # obs. used (total)      38  
   data-arc span      12 days  
   first obs. used      2019-01-24  
   last obs. used      2019-02-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .41983  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:03:29  

Additional Information
 Earth MOID = .000749287 au 
 Jupiter MOID = 4.02602 au 
 T_jup = 5.660 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458516.5 (2019-Feb-02.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2720156309279596 0.00011794  
q .79148811888731 6.5666e-05 au
tp 2458443.525510589654
(2018-Nov-21.02551059)
0.0069283 TDB
node 305.1266843229388 0.00010592 deg
peri 92.17604697507237 7.5267e-05 deg
i 6.740130239282008 0.0029665 deg
  Orbit Determination Parameters
   # obs. used (total)      38  
   data-arc span      12 days  
   first obs. used      2019-01-24  
   last obs. used      2019-02-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .41983  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:03:29  

Additional Information
 Jupiter MOID = 4.02602 au 
 T_jup = 5.660 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.391031857479663E-8 -7.744732632940529E-9 8.171249275920774E-7 -1.24797838767989E-8 1.649577258940398E-9 3.498688675839837E-7
q -7.744732632940529E-9 4.312065530375713E-9 -4.549323387123421E-7 6.948558220720887E-9 -8.957375656111922E-10 -1.947919884116914E-7
tp 8.171249275920774E-7 -4.549323387123421E-7 4.800127668001153E-5 -7.330541423738172E-7 9.968413064950553E-8 2.055229491723589E-5
node -1.24797838767989E-8 6.948558220720887E-9 -7.330541423738172E-7 1.121871377083139E-8 -1.429324874881852E-9 -3.138676414626913E-7
peri 1.649577258940398E-9 -8.957375656111922E-10 9.968413064950553E-8 -1.429324874881852E-9 5.665192436566665E-9 4.183212338176271E-8
i 3.498688675839837E-7 -1.947919884116914E-7 2.055229491723589E-5 -3.138676414626913E-7 4.183212338176271E-8 8.799901049288276E-6

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 27.6   .34152 MPO467412 autocmod 2.6q

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