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(2019 GT1)
Classification: Apollo [NEO]          SPK-ID: 3840798
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2438236787028316 1.733e-06  
a 1.322300452093298 2.9382e-06 au
q .9998922915134926 7.5805e-08 au
i 1.664292003017131 1.1586e-05 deg
node 215.841076630315 4.1297e-05 deg
peri 22.31288185924259 4.8576e-05 deg
M 244.6068674394687 0.00082973 deg
tp 2459178.520947818117
(2020-Nov-25.02094782)
0.0018733 TDB
period 555.3843612045446
1.52
0.0018511
5.068e-06
d
yr
n .6481997426416807 2.1605e-06 deg/d
Q 1.644708612673103 3.6546e-06 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      118 days  
   first obs. used      2019-03-28  
   last obs. used      2019-07-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .44936  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-25 06:52:01  

Additional Information
 Earth MOID = .00274317 au 
 Jupiter MOID = 3.35678 au 
 T_jup = 4.912 
[ 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 24.9   .361 MPO477913 autocmod 2.6q

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