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160609 (1999 TA35)
Classification: Inner Main-belt Asteroid          SPK-ID: 2160609
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07106207352398754 3.0274e-08  
a 1.934328388992893 5.7483e-09 au
q 1.796871002794744 6.0334e-08 au
i 20.77697964037646 4.7255e-06 deg
node 213.9312311904155 9.5076e-06 deg
peri 99.31233313295118 3.6976e-05 deg
M 20.23482476945165 3.4136e-05 deg
tp 2459145.268011084653
(2020-Oct-22.76801108)
9.3199e-05 TDB
period 982.6384085886918
2.69
4.3802e-06
1.199e-08
d
yr
n .3663606031002266 1.6331e-09 deg/d
Q 2.071785775191043 6.1568e-09 au
  Orbit Determination Parameters
   # obs. used (total)      987  
   data-arc span      7647 days (20.94 yr)  
   first obs. used      1999-10-03  
   last obs. used      2020-09-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49652  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:04  

Additional Information
 Earth MOID = .872971 au 
 Jupiter MOID = 3.05993 au 
 T_jup = 3.827 
[ 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 16.12   n/a E2021B55  
rotation period rot_per 44.1501 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

160609 (1999 TA35)          Discovered 1999-Oct-03 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

Alternate Designations
 1999 TA35 = 2001 FL55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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