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102526 (1999 UG1)
Classification: Main-belt Asteroid          SPK-ID: 2102526
[ 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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1815369796664419 6.0958e-08  
a 2.311390546960219 6.1067e-09 au
q 1.891787688235496 1.4218e-07 au
i 5.862741638921664 5.1216e-06 deg
node 48.51704481561013 3.8443e-05 deg
peri 295.8435444396669 4.0226e-05 deg
M 40.26433243358712 1.1292e-05 deg
tp 2459056.942320943679
(2020-Jul-26.44232094)		 4.0358e-05 TDB
period 1283.537099379931
3.51		 5.0867e-06
1.393e-08		 d
yr
n .2804749470614553 1.1115e-09 deg/d
Q 2.730993405684942 7.2153e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1148  
   data-arc span      7773 days (21.28 yr)  
   first obs. used      1999-10-01  
   last obs. used      2021-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50321  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:31:40  

Additional Information
 Earth MOID = .891841 au 
 Jupiter MOID = 2.69215 au 
 T_jup = 3.555 
[ 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 15.88   n/a E2021B55  

102526 (1999 UG1)          Discovered 1999-Oct-16 by Korlevic, K. at Visnjan
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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