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19077 (5123 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2019077
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08666328870224835 4.4764e-08  
a 2.425257047413419 1.1074e-08 au
q 2.215076295736267 1.0876e-07 au
i 7.167683287501563 4.0679e-06 deg
node 107.4331702081535 3.9024e-05 deg
peri 321.5669590955146 4.6513e-05 deg
M 112.5541687196642 2.5138e-05 deg
tp 2458769.185385589377
(2019-Oct-12.68538559)
9.5743e-05 TDB
period 1379.542516764166
3.78
9.4489e-06
2.587e-08
d
yr
n .2609560746590185 1.7874e-09 deg/d
Q 2.63543779909057 1.2034e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1110  
   data-arc span      15868 days (43.44 yr)  
   first obs. used      1977-10-11  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51428  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:51:08  

Additional Information
 Earth MOID = 1.23421 au 
 Jupiter MOID = 2.56933 au 
 T_jup = 3.495 
[ 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 14.8   n/a MPO358814  

19077 (5123 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 5123 T-3 = 1999 NB19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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