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(2019 VU)
Classification: Apollo [NEO]          SPK-ID: 3892275
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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4976282456527036 0.000439  
a 1.074066848391455 0.00038056 au
q .5395808469126868 0.00028034 au
i 5.979358150172644 0.0071596 deg
node 39.91346964235903 0.0002478 deg
peri 114.690576182755 0.0021978 deg
M 130.2924616143829 0.044694 deg
tp 2458853.349350449675
(2020-Jan-04.84935045)
0.02773 TDB
period 406.5794227980812
1.11
0.21609
0.0005916
d
yr
n .8854358578269371 0.00047059 deg/d
Q 1.608552849870223 0.00056994 au
  Orbit Determination Parameters
   # obs. used (total)      19  
   data-arc span      4 days  
   first obs. used      2019-10-31  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .52386  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-06 05:01:29  

Additional Information
 Earth MOID = .00521817 au 
 Jupiter MOID = 3.39244 au 
 T_jup = 5.628 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458789.5 (2019-Nov-02.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4975307891190052 0.00043861  
q .5384784090180873 0.00027723 au
tp 2458853.401694191909
(2020-Jan-04.90169419)
0.027973 TDB
node 39.96288342492792 0.0001192 deg
peri 114.8608331194641 0.0016561 deg
i 6.062892305304488 0.0070068 deg
  Orbit Determination Parameters
   # obs. used (total)      19  
   data-arc span      4 days  
   first obs. used      2019-10-31  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .52386  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-06 05:01:29  

Additional Information
 Jupiter MOID = 3.39244 au 
 T_jup = 5.628 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.923814424014778E-7 -1.215975703689635E-7 -1.226941970018864E-5 5.214034482137822E-8 7.162679710752983E-7 3.072892454952528E-6
q -1.215975703689635E-7 7.685916785275535E-8 7.754952003814667E-6 -3.295215877541519E-8 -4.530737421918144E-7 -1.94236489196902E-6
tp -1.226941970018864E-5 7.754952003814667E-6 .0007825109885085143 -3.325705977601926E-6 -4.565430177129671E-5 -.0001959688281881605
node 5.214034482137822E-8 -3.295215877541519E-8 -3.325705977601926E-6 1.420952411105602E-8 1.931367764333189E-7 8.323440151704907E-7
peri 7.162679710752983E-7 -4.530737421918144E-7 -4.565430177129671E-5 1.931367764333189E-7 2.742632987064706E-6 1.14642315264909E-5
i 3.072892454952528E-6 -1.94236489196902E-6 -.0001959688281881605 8.323440151704907E-7 1.14642315264909E-5 4.909562953566632E-5

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 27.3   .51407 E2019V77 autocmod 2.8

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