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70480 (1999 TU41)
Classification: Main-belt Asteroid          SPK-ID: 2070480
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2037792508249646 3.6977e-08  
a 2.410591158028098 7.8763e-09 au
q 1.919362697799849 8.8947e-08 au
i 1.240527237354435 4.2399e-06 deg
node 164.9446737399463 0.00014154 deg
peri 196.5443186926748 0.00014182 deg
M 172.7664720945635 8.1316e-06 deg
tp 2458344.444274516267
(2018-Aug-13.94427452)
3.0077e-05 TDB
period 1367.048005963049
3.74
6.6999e-06
1.834e-08
d
yr
n .2633411543922991 1.2906e-09 deg/d
Q 2.901819618256347 9.4813e-09 au
  Orbit Determination Parameters
   # obs. used (total)      842  
   data-arc span      9455 days (25.89 yr)  
   first obs. used      1994-03-14  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51387  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:11:05  

Additional Information
 Earth MOID = .916504 au 
 Jupiter MOID = 2.55297 au 
 T_jup = 3.491 
[ 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 16.0   n/a MPO459318  

70480 (1999 TU41)          Discovered 1999-Oct-03 by Spacewatch at Kitt Peak
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 TU41 = 2002 CS230 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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