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437968 (2003 GJ41)
Classification: Main-belt Asteroid          SPK-ID: 2437968
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1810670551917363 8.0557e-08  
a 2.454728030115063 2.1842e-08 au
q 2.010257654405517 1.8484e-07 au
i 4.277832219753963 8.3591e-06 deg
node 163.5121164294723 6.3176e-05 deg
peri 101.6591456259725 7.3863e-05 deg
M 119.2623418499756 3.6631e-05 deg
tp 2458535.123625733130
(2019-Feb-20.62362573)
0.0001383 TDB
period 1404.764422174622
3.85
1.8749e-05
5.133e-08
d
yr
n .2562707271890529 3.4204e-09 deg/d
Q 2.89919840582461 2.5797e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      6933 days (18.98 yr)  
   first obs. used      2000-09-29  
   last obs. used      2019-09-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48956  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 22:47:14  

Additional Information
 Earth MOID = .999856 au 
 Jupiter MOID = 2.19411 au 
 T_jup = 3.467 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457830.5 (2017-Mar-18.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1811017171130804 8.0567e-08  
q 2.010209935345813 1.8507e-07 au
tp 2457130.988345593126
(2015-Apr-18.48834559)
0.00012531 TDB
node 163.5432499305621 6.3155e-05 deg
peri 101.7951017031445 7.3816e-05 deg
i 4.278175518268093 8.3584e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      6933 days (18.98 yr)  
   first obs. used      2000-09-29  
   last obs. used      2019-09-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48956  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 22:47:14  

Additional Information
 Jupiter MOID = 2.19411 au 
 T_jup = 3.467 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.491070821763147E-15 -1.487970302362257E-14 7.163485921392153E-12 1.611506579302753E-14 1.987838094424325E-12 -3.468596561057069E-14
q -1.487970302362257E-14 3.425019356912354E-14 -1.614505013066314E-11 -4.094952935711694E-14 -4.441218417230223E-12 7.981848324379345E-14
tp 7.163485921392153E-12 -1.614505013066314E-11 1.57022768595725E-8 -9.361439152050039E-12 4.783894287760899E-9 -4.892835318409238E-11
node 1.611506579302753E-14 -4.094952935711694E-14 -9.361439152050039E-12 3.988537495182678E-9 -3.981816697751211E-9 -3.61490029956709E-10
peri 1.987838094424325E-12 -4.441218417230223E-12 4.783894287760899E-9 -3.981816697751211E-9 5.448837716503243E-9 3.464597553178725E-10
i -3.468596561057069E-14 7.981848324379345E-14 -4.892835318409238E-11 -3.61490029956709E-10 3.464597553178725E-10 6.986215284242101E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO440811  

437968 (2003 GJ41)          Discovered 2003-Apr-09 by NEAT at Palomar
Reference: Last Updated: 2015-07-06

Alternate Designations
 2003 GJ41 = 2007 GL24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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