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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1434197415288767 3.8384e-08  
a 2.858178891216349 1.5083e-08 au
q 2.448259613394809 1.1377e-07 au
i 11.43573754874672 3.5471e-06 deg
node 228.2132747580303 1.9105e-05 deg
peri 192.5966175746857 2.3592e-05 deg
M 346.5682803041702 1.6051e-05 deg
tp 2459462.350891260551
(2021-Sep-04.85089126)
7.8956e-05 TDB
period 1764.95053430563
4.83
1.3971e-05
3.825e-08
d
yr
n .2039717221545995 1.6145e-09 deg/d
Q 3.26809816903789 1.7246e-08 au
  Orbit Determination Parameters
   # obs. used (total)      980  
   data-arc span      15777 days (43.20 yr)  
   first obs. used      1977-10-16  
   last obs. used      2020-12-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55626  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:16:31  

Additional Information
 Earth MOID = 1.46148 au 
 Jupiter MOID = 2.09233 au 
 T_jup = 3.258 
[ 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 14.72   n/a E2021B10  

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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