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(2018 VA)
Classification: Amor [NEO]          SPK-ID: 3835871
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1491138936726815 1.7444e-05  
a 1.196273406234815 2.7921e-05 au
q 1.01789242073406 2.8897e-06 au
i 2.173086856183997 0.00025296 deg
node 14.76347833778436 8.9497e-05 deg
peri 24.71270410474159 0.0010816 deg
M 73.06815239517346 0.014509 deg
tp 2458903.500448908869
(2020-Feb-24.00044891)
0.015865 TDB
period 477.9077785346317
1.31
0.016731
4.581e-05
d
yr
n .7532834077399568 2.6372e-05 deg/d
Q 1.374654391735569 3.2084e-05 au
  Orbit Determination Parameters
   # obs. used (total)      50  
   data-arc span      65 days  
   first obs. used      2018-10-03  
   last obs. used      2018-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .3861  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-22 06:45:10  

Additional Information
 Earth MOID = .027192 au 
 Jupiter MOID = 3.89718 au 
 T_jup = 5.297 
[ 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 26.7   .46677 E2018Y66 autocmod 2.6q

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