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22248 (5029 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2022248
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02650588433309044 3.3498e-08  
a 3.079960573224604 1.9523e-08 au
q 2.998323494520233 9.6569e-08 au
i 10.05168298426991 4.4421e-06 deg
node 131.8169042507869 2.0959e-05 deg
peri 136.4138494636225 9.3032e-05 deg
M 99.02965869496481 9.0153e-05 deg
tp 2458657.401073925206
(2019-Jun-22.90107393)
0.00049409 TDB
period 1974.313715340179
5.41
1.8772e-05
5.139e-08
d
yr
n .18234184223249 1.7337e-09 deg/d
Q 3.161597651928974 2.004e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1481  
   data-arc span      15827 days (43.33 yr)  
   first obs. used      1977-10-11  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5152  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:02:49  

Additional Information
 Earth MOID = 1.98796 au 
 Jupiter MOID = 1.92379 au 
 T_jup = 3.204 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8   n/a MPO474058  

22248 (5029 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20010208/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 5029 T-3 = 2000 AB202 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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