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100682 (1997 YE1)
Classification: Main-belt Asteroid          SPK-ID: 2100682
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07507843742168464 5.5838e-08  
a 2.683322947318814 1.6358e-08 au
q 2.481863253336368 1.5242e-07 au
i 14.05795607581715 6.0499e-06 deg
node 331.7523453615878 1.5166e-05 deg
peri 23.58658414830504 3.2366e-05 deg
M 170.8289851547111 2.7352e-05 deg
tp 2458438.654504631721
(2018-Nov-16.15450463)
0.00012259 TDB
period 1605.490883670549
4.40
1.4681e-05
4.019e-08
d
yr
n .2242304853061209 2.0504e-09 deg/d
Q 2.88478264130126 1.7586e-08 au
  Orbit Determination Parameters
   # obs. used (total)      940  
   data-arc span      8881 days (24.31 yr)  
   first obs. used      1996-09-20  
   last obs. used      2021-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52863  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:25:56  

Additional Information
 Earth MOID = 1.47829 au 
 Jupiter MOID = 2.50921 au 
 T_jup = 3.328 
[ 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 14.58   n/a E2021B55  

100682 (1997 YE1)          Discovered 1997-Dec-19 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1997 YE1 = 2003 BY53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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