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(2019 UD)
Classification: Aten [NEO]          SPK-ID: 3879225
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1639287002565883 5.8773e-05  
a .8837367531401882 3.6537e-05 au
q .7388669358289397 8.2487e-05 au
i 1.689707883057623 0.00069498 deg
node 28.23055133964778 0.00019977 deg
peri 160.6580207383796 0.0029333 deg
M 218.9796318762635 0.04411 deg
tp 2459515.367230888363
(2021-Oct-27.86723089)
0.044553 TDB
period 303.4469679036954
0.83
0.018818
5.152e-05
d
yr
n 1.186368749989464 7.3573e-05 deg/d
Q 1.028606570451437 4.2526e-05 au
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      27 days  
   first obs. used      2019-10-05  
   last obs. used      2019-11-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .68876  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:59:57  

Additional Information
 Earth MOID = .00823845 au 
 Jupiter MOID = 3.92446 au 
 T_jup = 6.701 
[ 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 27.0   .28321 E2019-VB2 autocmod 2.8

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