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90652 (1224 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2090652
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1435167045340263 4.2856e-08  
a 2.86058727721763 1.71e-08 au
q 2.450045218159393 1.2365e-07 au
i 11.43396200658862 4.4691e-06 deg
node 228.249784835027 2.0114e-05 deg
peri 192.2159082061019 2.462e-05 deg
M 266.1621404180259 1.6369e-05 deg
tp 2459461.134883118490
(2021-Sep-03.63488312)
8.2585e-05 TDB
period 1767.181803393473
4.84
1.5845e-05
4.338e-08
d
yr
n .2037141845330806 1.8266e-09 deg/d
Q 3.271129336275868 1.9554e-08 au
  Orbit Determination Parameters
   # obs. used (total)      819  
   data-arc span      15631 days (42.80 yr)  
   first obs. used      1977-10-16  
   last obs. used      2020-08-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57979  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 08:13:37  

Additional Information
 Earth MOID = 1.46353 au 
 Jupiter MOID = 2.08822 au 
 T_jup = 3.257 
[ 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 14.6   n/a MPO493507  

90652 (1224 T-3)          Discovered 1977-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1224 T-3 = 2001 QV192 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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