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JPL Small-Body Database Browser
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357814 (2005 TZ181)
Classification: Main-belt Asteroid          SPK-ID: 2357814
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04450170738801646 6.2303e-08  
a 3.060600033225976 4.6833e-08 au
q 2.9243981061156 1.8168e-07 au
i 10.5812911439146 8.8409e-06 deg
node 195.4875840681864 3.7989e-05 deg
peri 279.4369019613189 0.00010871 deg
M 106.8595226515446 0.00010162 deg
tp 2458019.977544099746
(2017-Sep-23.47754410)
0.00055213 TDB
period 1955.727285115947
5.35
4.489e-05
1.229e-07
d
yr
n .1840747443366866 4.225e-09 deg/d
Q 3.196801960336352 4.8917e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      4969 days (13.60 yr)  
   first obs. used      2005-10-02  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6603  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:29:54  

Additional Information
 Earth MOID = 1.9644 au 
 Jupiter MOID = 1.86914 au 
 T_jup = 3.206 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO437511  

357814 (2005 TZ181)          Discovered 2005-Oct-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2005 TZ181 = 2008 FT54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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