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160444 (2005 TP54)
Classification: Main-belt Asteroid          SPK-ID: 2160444
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 .1169391549068583 4.1517e-08  
a 2.288923118505854 9.4288e-09 au
q 2.021258383381009 9.3409e-08 au
i 6.609458059838934 4.1191e-06 deg
node 177.1332605040139 3.958e-05 deg
peri 210.7007755776181 4.4001e-05 deg
M 135.3242784739976 1.8396e-05 deg
tp 2458725.035107710278
(2019-Aug-29.53510771)
6.4539e-05 TDB
period 1264.868086898313
3.46
7.8156e-06
2.14e-08
d
yr
n .2846146596067464 1.7586e-09 deg/d
Q 2.556587853630699 1.0531e-08 au
  Orbit Determination Parameters
   # obs. used (total)      442  
   data-arc span      7812 days (21.39 yr)  
   first obs. used      1998-09-26  
   last obs. used      2020-02-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54637  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:01:22  

Additional Information
 Earth MOID = 1.02674 au 
 Jupiter MOID = 2.88398 au 
 T_jup = 3.582 
[ 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 17.04   n/a E2021B55  

160444 (2005 TP54)          Discovered 2005-Oct-01 by CSS at Catalina
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 2005 TP54 = 1998 SA106 = 2000 EZ193 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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