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150429 (2000 GR46)
Classification: Main-belt Asteroid          SPK-ID: 2150429
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07426266251859878 4.4165e-08  
a 2.290848858093168 1.3384e-08 au
q 2.120724322463478 1.0296e-07 au
i 3.794007938456137 5.3564e-06 deg
node 16.58765588006449 6.3759e-05 deg
peri 197.065061074628 7.1044e-05 deg
M 337.991057647811 3.1868e-05 deg
tp 2459277.926522574774
(2021-Mar-04.42652257)
0.00011226 TDB
period 1266.464679714435
3.47
1.1098e-05
3.038e-08
d
yr
n .2842558547161169 2.491e-09 deg/d
Q 2.460973393722858 1.4377e-08 au
  Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      7628 days (20.88 yr)  
   first obs. used      2000-04-05  
   last obs. used      2021-02-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55623  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:18:31  

Additional Information
 Earth MOID = 1.1136 au 
 Jupiter MOID = 2.50148 au 
 T_jup = 3.592 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457048.5 (2015-Jan-26.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07447531990810856 4.4111e-08  
q 2.120519333964177 1.0286e-07 au
tp 2456745.699664871101
(2014-Mar-29.19966487)
0.00010947 TDB
node 16.61346052855794 6.3725e-05 deg
peri 197.3438106944244 7.1005e-05 deg
i 3.795508235824983 5.3571e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      7628 days (20.88 yr)  
   first obs. used      2000-04-05  
   last obs. used      2021-02-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55623  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:18:31  

Additional Information
 Jupiter MOID = 2.50148 au 
 T_jup = 3.592 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.94577358725119E-15 -4.504569786201927E-15 -1.233252493032981E-12 7.527824764285115E-15 -3.585051023343868E-13 -1.923685181982165E-15
q -4.504569786201927E-15 1.057951234659872E-14 2.858131932628409E-12 -1.708971228958314E-14 8.389252431729391E-13 4.755826067475702E-15
tp -1.233252493032981E-12 2.858131932628409E-12 1.198314860126415E-8 1.957498252464247E-11 3.441565887509153E-9 2.448463032500346E-12
node 7.527824764285115E-15 -1.708971228958314E-14 1.957498252464247E-11 4.060936931097736E-9 -4.045681416942832E-9 -5.197669130060568E-11
peri -3.585051023343868E-13 8.389252431729391E-13 3.441565887509153E-9 -4.045681416942832E-9 5.041752939670695E-9 5.254178574710843E-11
i -1.923685181982165E-15 4.755826067475702E-15 2.448463032500346E-12 -5.197669130060568E-11 5.254178574710843E-11 2.869851417002075E-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 16.90   n/a MPCxxxxx  

150429 (2000 GR46)          Discovered 2000-Apr-05 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2000 GR46 = 2001 SW204 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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