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101375 (1998 UA10)
Classification: Main-belt Asteroid          SPK-ID: 2101375
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02888982193687206 5.1272e-08  
a 2.62026016934129 1.4122e-08 au
q 2.544561319620742 1.3657e-07 au
i 2.344291071716193 4.5355e-06 deg
node 269.1349687828196 0.00011226 deg
peri 223.4363478767595 0.00014336 deg
M 345.245457019308 8.6559e-05 deg
tp 2459263.994822098804
(2021-Feb-18.49482210)
0.00037237 TDB
period 1549.226972701347
4.24
1.2524e-05
3.429e-08
d
yr
n .2323739557492194 1.8786e-09 deg/d
Q 2.695959019061839 1.453e-08 au
  Orbit Determination Parameters
   # obs. used (total)      510  
   data-arc span      8176 days (22.38 yr)  
   first obs. used      1998-10-16  
   last obs. used      2021-03-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56078  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:36:29  

Additional Information
 Earth MOID = 1.5592 au 
 Jupiter MOID = 2.30037 au 
 T_jup = 3.403 
[ 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 16.1   n/a MPO351569  

101375 (1998 UA10)          Discovered 1998-Oct-16 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 UA10 = 2000 EL1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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