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48377 (4047 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2048377
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .256109906050292 3.9832e-08  
a 2.3505319638209 7.4018e-09 au
q 1.748537443398521 9.6276e-08 au
i 5.841712685990585 3.3851e-06 deg
node 66.33411964052249 4.1362e-05 deg
peri 259.0739281174953 4.207e-05 deg
M 332.1360376429997 6.08e-06 deg
tp 2459102.379790409685
(2020-Sep-09.87979041)
2.2197e-05 TDB
period 1316.278140114278
3.60
6.2174e-06
1.702e-08
d
yr
n .2734984263802672 1.2919e-09 deg/d
Q 2.952526484243279 9.2975e-09 au
  Orbit Determination Parameters
   # obs. used (total)      790  
   data-arc span      15717 days (43.03 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54478  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:37:42  

Additional Information
 Earth MOID = .748385 au 
 Jupiter MOID = 2.41476 au 
 T_jup = 3.506 
[ 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 15.9   n/a MPO432041  

48377 (4047 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 4047 T-3 = 2002 NA43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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