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101305 (1998 SL133)
Classification: Main-belt Asteroid          SPK-ID: 2101305
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2090124643375321 2.8449e-08  
a 2.389521408867289 7.6353e-09 au
q 1.890081650612645 7.0237e-08 au
i 1.95539586160508 3.3581e-06 deg
node 235.1351146039734 0.00012828 deg
peri 193.9357464339125 0.00012875 deg
M 330.2237043894851 1.1917e-05 deg
tp 2459312.091979723257
(2021-Apr-07.59197972)
4.4819e-05 TDB
period 1349.164221965416
3.69
6.4665e-06
1.77e-08
d
yr
n .2668318608950097 1.2789e-09 deg/d
Q 2.888961167121932 9.2311e-09 au
  Orbit Determination Parameters
   # obs. used (total)      788  
   data-arc span      8137 days (22.28 yr)  
   first obs. used      1998-09-26  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5122  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:36:11  

Additional Information
 Earth MOID = .903817 au 
 Jupiter MOID = 2.40985 au 
 T_jup = 3.502 
[ 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 16.23   n/a E2021B55  

101305 (1998 SL133)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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