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186465 (2002 TG22)
Classification: Main-belt Asteroid          SPK-ID: 2186465
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2108552766080329 5.3889e-08  
a 2.405783263525395 1.1981e-08 au
q 1.898511168035772 1.2813e-07 au
i 3.093296153270381 6.1424e-06 deg
node 15.89930245752539 7.1899e-05 deg
peri 20.49095422113633 7.3475e-05 deg
M 303.8278832257229 1.1797e-05 deg
tp 2459413.167666125649
(2021-Jul-17.66766613)
4.4917e-05 TDB
period 1362.960205200832
3.73
1.0182e-05
2.788e-08
d
yr
n .2641309692141408 1.9731e-09 deg/d
Q 2.913055359015019 1.4508e-08 au
  Orbit Determination Parameters
   # obs. used (total)      411  
   data-arc span      6062 days (16.60 yr)  
   first obs. used      2002-10-02  
   last obs. used      2019-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58306  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:51:22  

Additional Information
 Earth MOID = .904773 au 
 Jupiter MOID = 2.52087 au 
 T_jup = 3.490 
[ 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 16.83   n/a MPCxxxxx  

186465 (2002 TG22)          Discovered 2002-Oct-02 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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