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(2003 GJ)
Classification: Mars-crossing Asteroid          SPK-ID: 3152333
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5124206228342126 6.9502e-07  
a 2.671082804169743 7.9057e-08 au
q 1.302364890015328 1.8454e-06 au
i 7.853283608373953 1.756e-05 deg
node 20.34412164457484 6.5849e-05 deg
peri 210.0698210335877 0.00023768 deg
M 9.669024614746414 0.00011692 deg
tp 2459157.673792280795
(2020-Nov-04.17379228)
0.00051595 TDB
period 1594.518102208603
4.37
7.079e-05
1.938e-07
d
yr
n .2257735421763829 1.0023e-08 deg/d
Q 4.039800718324157 1.1957e-07 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      4758 days (13.03 yr)  
   first obs. used      2003-03-23  
   last obs. used      2016-04-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63003  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 21:43:15  

Additional Information
 Earth MOID = .30101 au 
 Jupiter MOID = 1.02461 au 
 T_jup = 3.167 
[ 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 19.5   n/a MPO363063  

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