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100700 (1997 YX17)
Classification: Main-belt Asteroid          SPK-ID: 2100700
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07152917925213619 4.9435e-08  
a 2.32092741183952 1.4459e-08 au
q 2.154913378966854 1.1778e-07 au
i 6.427333178275682 5.4232e-06 deg
node 308.5970915901499 5.1863e-05 deg
peri 110.7155857936366 7.2114e-05 deg
M 226.0575869191253 5.3408e-05 deg
tp 2459681.014371997821
(2022-Apr-11.51437200)
0.00019438 TDB
period 1291.489155229471
3.54
1.2069e-05
3.304e-08
d
yr
n .278747985255854 2.6049e-09 deg/d
Q 2.486941444712186 1.5494e-08 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      8183 days (22.40 yr)  
   first obs. used      1997-12-31  
   last obs. used      2020-05-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5128  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:33:22  

Additional Information
 Earth MOID = 1.17686 au 
 Jupiter MOID = 2.71017 au 
 T_jup = 3.566 
[ 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 16.59   n/a E2021B55  

100700 (1997 YX17)          Discovered 1997-Dec-31 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1997 YX17 = 2000 SU307 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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