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(2019 UK6)
Classification: Amor [NEO]          SPK-ID: 3879719
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5730202570724576 0.00013626  
a 2.390727284743155 0.00077851 au
q 1.020792121449494 6.6525e-06 au
i 5.341249915267865 0.00092723 deg
node 246.379963632791 0.00021581 deg
peri 162.93053729844 0.00072946 deg
M 53.10827415582909 0.0259 deg
tp 2458801.316586089654
(2019-Nov-13.81658609)
0.00015444 TDB
period 1350.185637690395
3.70
0.6595
0.001806
d
yr
n .2666300025349181 0.00013024 deg/d
Q 3.760662448036817 0.0012246 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      62 days  
   first obs. used      2019-10-24  
   last obs. used      2019-12-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .44007  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-11 07:45:30  

Additional Information
 Earth MOID = .0391307 au 
 Jupiter MOID = 1.65398 au 
 T_jup = 3.283 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458796.5 (2019-Nov-09.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5730731316468348 0.00013623  
q 1.020779174899044 6.7102e-06 au
tp 2458801.272858635798
(2019-Nov-13.77285864)
0.00012457 TDB
node 246.4055363056962 0.00020092 deg
peri 162.8508260613143 0.00067718 deg
i 5.334791294952138 0.00093034 deg
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      62 days  
   first obs. used      2019-10-24  
   last obs. used      2019-12-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .44007  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-11 07:45:30  

Additional Information
 Jupiter MOID = 1.65398 au 
 T_jup = 3.283 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.855990436507487E-8 9.141485909671806E-10 -1.685296217435857E-8 2.726252147600159E-8 -9.217786572705663E-8 1.267428509400437E-7
q 9.141485909671806E-10 4.502619224467172E-11 -8.301991270756982E-10 1.342958385696411E-9 -4.54044616197611E-9 6.242581254501259E-9
tp -1.685296217435857E-8 -8.301991270756982E-10 1.551726721722866E-8 -2.482191287303604E-8 8.401728907100025E-8 -1.150708473606598E-7
node 2.726252147600159E-8 1.342958385696411E-9 -2.482191287303604E-8 4.037080110520042E-8 -1.358027129487452E-7 1.861088454926677E-7
peri -9.217786572705663E-8 -4.54044616197611E-9 8.401728907100025E-8 -1.358027129487452E-7 4.585768481946468E-7 -6.293891845088903E-7
i 1.267428509400437E-7 6.242581254501259E-9 -1.150708473606598E-7 1.861088454926677E-7 -6.293891845088903E-7 8.655330553378681E-7

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 23.5   .59095 E2020A55 autocmod 2.8

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