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(2020 GE1)
Classification: Aten [NEO]          SPK-ID: 54016464
[ 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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08543320567155957 1.5665e-05  
a .9964366202253 3.2626e-06 au
q .9113078455109183 1.2685e-05 au
i 7.738220423288386 0.0017588 deg
node 18.10256478615539 1.1153e-05 deg
peri 75.08331359927607 0.002011 deg
M 346.0146134974624 0.0051938 deg
tp 2459214.613831206269
(2020-Dec-31.11383121)		 0.0053107 TDB
period 363.3063150121051
0.99		 0.0017843
4.885e-06		 d
yr
n .9908993736814211 4.8667e-06 deg/d
Q 1.081565394939682 3.5413e-06 au
   Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      12 days  
   first obs. used      2020-04-04  
   last obs. used      2020-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .39113  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-24 06:55:31  

Additional Information
 Earth MOID = .00825478 au 
 Jupiter MOID = 3.9611 au 
 T_jup = 6.086 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458945.5 (2020-Apr-06.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08859478131828691 1.4202e-05  
q .9058812395409928 1.0049e-05 au
tp 2458851.011191574516
(2020-Jan-02.51119157)		 0.0036873 TDB
node 18.22041258897729 7.2245e-05 deg
peri 73.92837423091176 0.0026235 deg
i 7.784911019683753 0.0017402 deg
   Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      12 days  
   first obs. used      2020-04-04  
   last obs. used      2020-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .39113  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-24 06:55:31  

Additional Information
 Jupiter MOID = 3.9611 au 
 T_jup = 6.086 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.01692784393764E-10 -1.424869224190636E-10 5.218366316130948E-8 -1.022217507935345E-9 3.686792594248014E-8 2.46977450127326E-8
q -1.424869224190636E-10 1.00988591766134E-10 -3.66896977778238E-8 7.234684514864201E-10 -2.582906536732743E-8 -1.741914048730516E-8
tp 5.218366316130948E-8 -3.66896977778238E-8 1.359606601316835E-5 -2.638103184242006E-7 9.655335958833249E-6 6.404594927956201E-6
node -1.022217507935345E-9 7.234684514864201E-10 -2.638103184242006E-7 5.219314095933891E-9 -1.860577225160697E-7 -1.250507069895714E-7
peri 3.686792594248014E-8 -2.582906536732743E-8 9.655335958833249E-6 -1.860577225160697E-7 6.882720200268548E-6 4.53268500988264E-6
i 2.46977450127326E-8 -1.741914048730516E-8 6.404594927956201E-6 -1.250507069895714E-7 4.53268500988264E-6 3.028279163169759E-6

[ 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 27.1   .39686 E2020-HD8 autocmod 2.8

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