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46353 (2001 TY7)
Classification: Main-belt Asteroid          SPK-ID: 2046353
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .080501320880436 4.0863e-08  
a 2.686398721886118 1.152e-08 au
q 2.470140076362771 1.1249e-07 au
i 3.549432298429718 3.6961e-06 deg
node 120.6849035602258 6.4661e-05 deg
peri 230.144710897576 6.7945e-05 deg
M 171.2310679622954 2.168e-05 deg
tp 2458435.547973096564
(2018-Nov-13.04797310)
9.5975e-05 TDB
period 1608.252129490167
4.40
1.0345e-05
2.832e-08
d
yr
n .2238454987242105 1.4399e-09 deg/d
Q 2.902657367409466 1.2448e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1766  
   data-arc span      9935 days (27.20 yr)  
   first obs. used      1994-01-10  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5019  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:38:40  

Additional Information
 Earth MOID = 1.46382 au 
 Jupiter MOID = 2.43178 au 
 T_jup = 3.367 
[ 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 14.37   n/a MPCxxxxx  

46353 (2001 TY7)          Discovered 2001-Oct-11 by Yeung, W. K. Y. at Desert Eagle
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 TY7 = 1999 GY58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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