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19073 (3157 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2019073
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1114098415351497 3.6253e-08  
a 2.198547897742786 5.945e-09 au
q 1.953608024847826 8.0197e-08 au
i 3.778782785889098 3.1686e-06 deg
node 59.69779702479509 5.9637e-05 deg
peri 139.77776572 6.1294e-05 deg
M 269.9985976433857 1.4905e-05 deg
tp 2459498.179618206845
(2021-Oct-10.67961821)
4.9631e-05 TDB
period 1190.699919650624
3.26
4.8296e-06
1.322e-08
d
yr
n .3023431798883732 1.2263e-09 deg/d
Q 2.443487770637746 6.6073e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1501  
   data-arc span      15861 days (43.43 yr)  
   first obs. used      1977-10-07  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53559  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:45:13  

Additional Information
 Earth MOID = .951624 au 
 Jupiter MOID = 2.51219 au 
 T_jup = 3.656 
[ 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 15.2   n/a MPO435876  

19073 (3157 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
 3157 T-3 = 1992 EQ24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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