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66795 (1999 TP248)
Classification: Main-belt Asteroid          SPK-ID: 2066795
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2101890995209203 6.0102e-08  
a 2.749827552046477 1.5698e-08 au
q 2.171843775044012 1.6733e-07 au
i 8.737251026026053 6.7572e-06 deg
node 201.6783561747796 2.4683e-05 deg
peri 174.3853154476825 2.6283e-05 deg
M 248.6377653778011 1.0717e-05 deg
tp 2459715.719215197675
(2022-May-16.21921520)
5.2174e-05 TDB
period 1665.545937547034
4.56
1.4263e-05
3.905e-08
d
yr
n .2161453442288102 1.8509e-09 deg/d
Q 3.327811329048943 1.8998e-08 au
  Orbit Determination Parameters
   # obs. used (total)      589  
   data-arc span      15916 days (43.58 yr)  
   first obs. used      1976-10-22  
   last obs. used      2020-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50116  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:25:00  

Additional Information
 Earth MOID = 1.17225 au 
 Jupiter MOID = 2.13917 au 
 T_jup = 3.297 
[ 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 15.63   n/a E2021B10  

66795 (1999 TP248)          Discovered 1999-Oct-08 by CSS at Catalina
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 TP248 = 1976 UE6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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