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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1302618743147698 1.7687e-07  
a 2.569857350553786 2.979e-08 au
q 2.235102915349062 4.6895e-07 au
i 4.489723395616814 9.6857e-06 deg
node 12.72717619265504 7.7773e-05 deg
peri 172.9597350071292 9.0692e-05 deg
M 221.1543552254406 6.4184e-05 deg
tp 2459180.852304138730
(2020-Nov-27.35230414)
0.00027662 TDB
period 1504.741685122155
4.12
2.6165e-05
7.164e-08
d
yr
n .2392437210714843 4.1601e-09 deg/d
Q 2.904611785758511 3.3671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      8239 days (22.56 yr)  
   first obs. used      1996-03-16  
   last obs. used      2018-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57856  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:54:24  

Additional Information
 Earth MOID = 1.23707 au 
 Jupiter MOID = 2.05343 au 
 T_jup = 3.414 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456268.5 (2012-Dec-07.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1299650423528895 1.7673e-07  
q 2.235925134247185 4.6813e-07 au
tp 2456173.125728477619
(2012-Sep-02.62572848)
0.00023785 TDB
node 12.75057042344883 7.7762e-05 deg
peri 173.2952871837123 9.1049e-05 deg
i 4.490648845783671 9.686e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      8239 days (22.56 yr)  
   first obs. used      1996-03-16  
   last obs. used      2018-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57856  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:54:24  

Additional Information
 Jupiter MOID = 2.05343 au 
 T_jup = 3.414 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.123210703699793E-14 -8.264133900143745E-14 -3.387457723461701E-11 1.49630722456627E-13 -6.416974892493509E-12 -7.338387692066229E-14
q -8.264133900143745E-14 2.191480105150293E-13 9.160956980106048E-11 -4.024077411647407E-13 1.740286183259432E-11 1.972111025861013E-13
tp -3.387457723461701E-11 9.160956980106048E-11 5.657114477086329E-8 -1.904368607215897E-10 1.127425689176071E-8 1.068794466337763E-10
node 1.49630722456627E-13 -4.024077411647407E-13 -1.904368607215897E-10 6.046913980504961E-9 -6.064082525872395E-9 -2.52376463750911E-10
peri -6.416974892493509E-12 1.740286183259432E-11 1.127425689176071E-8 -6.064082525872395E-9 8.289911850184467E-9 2.722438599088215E-10
i -7.338387692066229E-14 1.972111025861013E-13 1.068794466337763E-10 -2.52376463750911E-10 2.722438599088215E-10 9.381831676432705E-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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