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100358 (1995 UK2)
Classification: Main-belt Asteroid          SPK-ID: 2100358
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1422534889004013 3.5742e-08  
a 3.121608252902929 2.0291e-08 au
q 2.677548587947201 1.0713e-07 au
i 10.9263567768266 4.6707e-06 deg
node 221.1452240735127 1.873e-05 deg
peri 221.679434570406 2.4569e-05 deg
M 167.2712800752544 1.6099e-05 deg
tp 2458264.480477467495
(2018-May-25.98047747)
8.8066e-05 TDB
period 2014.494227341968
5.52
1.9642e-05
5.378e-08
d
yr
n .1787049052381765 1.7424e-09 deg/d
Q 3.565667917858656 2.3177e-08 au
  Orbit Determination Parameters
   # obs. used (total)      787  
   data-arc span      9019 days (24.69 yr)  
   first obs. used      1995-10-15  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54542  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:31:49  

Additional Information
 Earth MOID = 1.7038 au 
 Jupiter MOID = 1.79474 au 
 T_jup = 3.172 
[ 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 14.72   n/a E2021B55  

100358 (1995 UK2)          Discovered 1995-Oct-24 by Klet at Klet
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1995 UK2 = 2000 RN24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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