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192764 (1999 TF302)
Classification: Main-belt Asteroid          SPK-ID: 2192764
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08699513127205022 4.8498e-08  
a 2.690748294792858 2.3319e-08 au
q 2.456666293667308 1.3751e-07 au
i 11.22266738178146 5.3183e-06 deg
node 307.2929082003473 2.9781e-05 deg
peri 7.008118852431603 4.5593e-05 deg
M 334.4035310339686 3.6663e-05 deg
tp 2459315.126648677072
(2021-Apr-10.62664868)
0.00016475 TDB
period 1612.159613832228
4.41
2.0957e-05
5.738e-08
d
yr
n .2233029514641247 2.9028e-09 deg/d
Q 2.924830295918408 2.5348e-08 au
  Orbit Determination Parameters
   # obs. used (total)      391  
   data-arc span      7575 days (20.74 yr)  
   first obs. used      1999-09-18  
   last obs. used      2020-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57234  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:28  

Additional Information
 Earth MOID = 1.44087 au 
 Jupiter MOID = 2.32943 au 
 T_jup = 3.339 
[ 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 15.62   n/a E2021B55  

192764 (1999 TF302)          Discovered 1999-Oct-03 by CSS at Catalina
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1999 TF302 = 2001 AG22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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