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90465 (2004 CT49)
Classification: Main-belt Asteroid          SPK-ID: 2090465
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1484797583256039 3.5175e-08  
a 2.183896452630176 7.5068e-09 au
q 1.859632035135504 7.6811e-08 au
i 4.73873896963402 5.0475e-06 deg
node 325.010162439985 4.1812e-05 deg
peri 312.8913168414441 4.5487e-05 deg
M 11.94617846297353 1.6848e-05 deg
tp 2459357.382329088444
(2021-May-22.88232909)
5.5195e-05 TDB
period 1178.817273809171
3.23
6.078e-06
1.664e-08
d
yr
n .3053908421588651 1.5746e-09 deg/d
Q 2.508160870124848 8.6214e-09 au
  Orbit Determination Parameters
   # obs. used (total)      780  
   data-arc span      22234 days (60.87 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54316  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 02:00:53  

Additional Information
 Earth MOID = .846934 au 
 Jupiter MOID = 2.61819 au 
 T_jup = 3.660 
[ 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 16.59   n/a MPO637231  

90465 (2004 CT49)          Discovered 2004-Feb-11 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2004 CT49 = 2002 TF270 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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