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JPL Small-Body Database Browser
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48357 (1013 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2048357
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1872147365874188 3.6305e-08  
a 2.180779836395742 6.2589e-09 au
q 1.772505713769759 7.7928e-08 au
i 2.770508963532575 4.8657e-06 deg
node 194.3515196022645 7.4664e-05 deg
peri 98.09534449717016 7.5894e-05 deg
M 105.8108642936433 1.3263e-05 deg
tp 2458254.764541866820
(2018-May-16.26454187)
4.2917e-05 TDB
period 1176.294757242827
3.22
5.064e-06
1.386e-08
d
yr
n .3060457404773451 1.3175e-09 deg/d
Q 2.589053959021725 7.4307e-09 au
  Orbit Determination Parameters
   # obs. used (total)      793  
   data-arc span      16462 days (45.07 yr)  
   first obs. used      1973-09-19  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53885  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-30 18:33:58  

Additional Information
 Earth MOID = .758374 au 
 Jupiter MOID = 2.59288 au 
 T_jup = 3.656 
[ 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 16.2   n/a MPO417151  

48357 (1013 T-2)          Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1013 T-2 = 1998 FT141 = 1999 VA47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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