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187272 (2005 TV43)
Classification: Main-belt Asteroid          SPK-ID: 2187272
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1898726894688061 4.8897e-08  
a 2.781560824591486 1.7233e-08 au
q 2.25341838990523 1.35e-07 au
i 3.751443172863055 5.7181e-06 deg
node 158.2288339233939 7.1165e-05 deg
peri 182.9084725521013 7.3101e-05 deg
M 128.4372689971997 1.4827e-05 deg
tp 2458595.967254297534
(2019-Apr-22.46725430)
6.7944e-05 TDB
period 1694.459794669355
4.64
1.5747e-05
4.311e-08
d
yr
n .2124570917129656 1.9744e-09 deg/d
Q 3.309703259277741 2.0505e-08 au
  Orbit Determination Parameters
   # obs. used (total)      266  
   data-arc span      10716 days (29.34 yr)  
   first obs. used      1991-10-05  
   last obs. used      2021-02-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5575  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:54:43  

Additional Information
 Earth MOID = 1.24323 au 
 Jupiter MOID = 2.09485 au 
 T_jup = 3.303 
[ 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 16.5   n/a MPO449934  

187272 (2005 TV43)          Discovered 2005-Oct-05 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2005 TV43 = 1996 XM18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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