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JPL Small-Body Database Browser
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249757 (2000 TG7)
Classification: Main-belt Asteroid          SPK-ID: 2249757
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 .08944458251552014 8.2092e-08  
a 2.982189949755476 3.698e-08 au
q 2.715449214717617 2.5616e-07 au
i 8.569041040972811 7.5337e-06 deg
node 2.956579626709243 4.1562e-05 deg
peri 323.099349737319 5.4264e-05 deg
M 333.540183799315 3.4521e-05 deg
tp 2459138.756545902605
(2020-Oct-16.25654590)
0.00018144 TDB
period 1881.054507236122
5.15
3.4988e-05
9.579e-08
d
yr
n .1913820139794654 3.5598e-09 deg/d
Q 3.248930684793335 4.0288e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      6824 days (18.68 yr)  
   first obs. used      2000-09-21  
   last obs. used      2019-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50525  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 10:26:58  

Additional Information
 Earth MOID = 1.71034 au 
 Jupiter MOID = 2.11408 au 
 T_jup = 3.236 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO476005  

249757 (2000 TG7)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

Alternate Designations
 2000 TG7 = 2005 SE23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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