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(2020 TG1)
Classification: Apollo [NEO]          SPK-ID: 54055039
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5084571491200756 0.00061829  
a 1.342821046705074 0.0010723 au
q .6600540855189762 0.00030317 au
i 5.381257420342411 0.0060664 deg
node 41.16460958647041 0.00098262 deg
peri 75.37594201390372 0.0034312 deg
M .9871450136038772 0.014953 deg
tp 2459198.941509743315
(2020-Dec-15.44150974)
0.025475 TDB
period 568.3627883184461
1.56
0.68082
0.001864
d
yr
n .6333982579420679 0.00075872 deg/d
Q 2.025588007891172 0.0016176 au
  Orbit Determination Parameters
   # obs. used (total)      28  
   data-arc span      11 days  
   first obs. used      2020-10-06  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .34301  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-18 08:06:22  

Additional Information
 Earth MOID = .021752 au 
 Jupiter MOID = 3.10151 au 
 T_jup = 4.746 
[ 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 23.8   .30986 E2020U88 autocmod 2.8

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