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249701 (2000 GT8)
Classification: Main-belt Asteroid          SPK-ID: 2249701
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1300112718470998 1.7546e-07  
a 2.569970827442948 2.9011e-08 au
q 2.235845651557147 4.6613e-07 au
i 4.489277663858271 9.2058e-06 deg
node 12.7135713062395 7.6994e-05 deg
peri 172.9559493038282 8.9878e-05 deg
M 316.8380268189819 6.4968e-05 deg
tp 2459180.922005921525
(2020-Nov-27.42200592)
0.00027412 TDB
period 1504.841353275148
4.12
2.5481e-05
6.976e-08
d
yr
n .2392278755607648 4.0507e-09 deg/d
Q 2.904096003328749 3.2782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      8825 days (24.16 yr)  
   first obs. used      1996-03-16  
   last obs. used      2020-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56966  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:15:55  

Additional Information
 Earth MOID = 1.23741 au 
 Jupiter MOID = 2.05264 au 
 T_jup = 3.414 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456345.5 (2013-Feb-22.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1300205438663069 1.7524e-07  
q 2.235908697466896 4.6509e-07 au
tp 2456173.139164741148
(2012-Sep-02.63916474)
0.00023626 TDB
node 12.7488653053347 7.6977e-05 deg
peri 173.2999105879432 9.0193e-05 deg
i 4.490466482339171 9.2062e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      8825 days (24.16 yr)  
   first obs. used      1996-03-16  
   last obs. used      2020-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56966  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:15:55  

Additional Information
 Jupiter MOID = 2.05264 au 
 T_jup = 3.414 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.070950594034508E-14 -8.142592518123523E-14 -3.402701533760842E-11 1.396166835854245E-13 -6.440053743776826E-12 -6.995316567728375E-14
q -8.142592518123523E-14 2.163113654084855E-13 9.186889689979184E-11 -3.759650254348699E-13 1.743412909952857E-11 1.88065234060841E-13
tp -3.402701533760842E-11 9.186889689979184E-11 5.5819003014881E-8 -1.793814770300509E-10 1.11118204145324E-8 1.025094628743705E-10
node 1.396166835854245E-13 -3.759650254348699E-13 -1.793814770300509E-10 5.925528865420782E-9 -5.941055258690546E-9 -2.201432021579223E-10
peri -6.440053743776826E-12 1.743412909952857E-11 1.11118204145324E-8 -5.941055258690546E-9 8.134742112421689E-9 2.39291746816336E-10
i -6.995316567728375E-14 1.88065234060841E-13 1.025094628743705E-10 -2.201432021579223E-10 2.39291746816336E-10 8.475350432664203E-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 16.4   n/a MPO454852  

249701 (2000 GT8)          Discovered 2000-Apr-05 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

Alternate Designations
 2000 GT8 = 2004 CR35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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