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100368 (1995 UG41)
Classification: Main-belt Asteroid          SPK-ID: 2100368
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1473114378878975 4.1554e-08  
a 2.240116067858212 9.2509e-09 au
q 1.910121348866236 8.9859e-08 au
i 8.588353284701283 5.338e-06 deg
node 208.130846938063 2.8345e-05 deg
peri 204.034273685324 3.4134e-05 deg
M 153.2021556452972 1.8785e-05 deg
tp 2458679.345389780702
(2019-Jul-14.84538978)
6.3371e-05 TDB
period 1224.628066678947
3.35
7.5859e-06
2.077e-08
d
yr
n .2939668049388084 1.821e-09 deg/d
Q 2.570110786850189 1.0614e-08 au
  Orbit Determination Parameters
   # obs. used (total)      406  
   data-arc span      9474 days (25.94 yr)  
   first obs. used      1994-05-15  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55387  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:52:32  

Additional Information
 Earth MOID = .922579 au 
 Jupiter MOID = 2.80177 au 
 T_jup = 3.606 
[ 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 17.09   n/a E2021B55  

100368 (1995 UG41)          Discovered 1995-Oct-23 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1995 UG41 = 2002 XG83 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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