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405058 (2001 TX16)
Classification: Outer Main-belt Asteroid          SPK-ID: 2405058
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5993795703204058 3.8297e-08  
a 3.576839649844533 3.5384e-08 au
q 1.432955037415726 1.3001e-07 au
i 8.132342478310305 4.2656e-06 deg
node 69.37547397901818 3.7635e-05 deg
peri 53.44247909146532 3.9314e-05 deg
M 284.1240157472005 1.7543e-05 deg
tp 2459721.274212061208
(2022-May-21.77421206)
0.0001281 TDB
period 2470.857125456235
6.76
3.6665e-05
1.004e-07
d
yr
n .1456984284081287 2.162e-09 deg/d
Q 5.720724262273341 5.6593e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1088  
   data-arc span      7016 days (19.21 yr)  
   first obs. used      2001-08-24  
   last obs. used      2020-11-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45404  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 12:31:31  

Additional Information
 Earth MOID = .468026 au 
 Jupiter MOID = .384147 au 
 T_jup = 2.769 
[ 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 14.1   n/a MPO455870  
diameter diameter 5.6 km 2.0 Fernandez et al. (2005) Astron.J. 130:308-318  
rotation period rot_per 4.8005 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Behrend, R. (2002) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Pravec, P.; Wolf, M.; Sarounova, L. (2002) http://www.asu.cas.cz/~ppravec/neo.htm]
[Yang, B.; Zhu, J.; Gao, J.; Ma, J.; Zhou, X.; Wu, H.; Guan, M. (2003) Astron. J. 126, 1086-1089.]
[Hroch, F. (2011) http://www.physics.muni.cz/~hroch/tx16.html]
geometric albedo albedo 0.181   0.114 Fernandez et al. (2005) Astron.J. 130:308-318  
SMASSII spectral type spec_B X   n/a Binzel et al. (2004) Icarus 170, 259-294  

405058 (2001 TX16)          Discovered 2001-Oct-13 by LINEAR at Socorro
Reference: Last Updated: 2014-09-12

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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