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JPL Small-Body Database Browser
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71843 (2000 UL80)
Classification: Main-belt Asteroid          SPK-ID: 2071843
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08349186248844574 6.2173e-08  
a 2.176386157108344 8.8055e-09 au
q 1.994675623357297 1.3648e-07 au
i 3.459014192052797 7.174e-06 deg
node 30.97981323518268 7.0935e-05 deg
peri 213.4104730229168 7.9265e-05 deg
M 73.09431194845942 3.4533e-05 deg
tp 2458362.386816838850
(2018-Aug-31.88681684)
0.00011251 TDB
period 1172.741676513185
3.21
7.1172e-06
1.949e-08
d
yr
n .3069729738524837 1.863e-09 deg/d
Q 2.358096690859391 9.5407e-09 au
  Orbit Determination Parameters
   # obs. used (total)      656  
   data-arc span      6963 days (19.06 yr)  
   first obs. used      1999-05-19  
   last obs. used      2018-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55513  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:22:37  

Additional Information
 Earth MOID = .982502 au 
 Jupiter MOID = 2.64199 au 
 T_jup = 3.677 
[ 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 16.0   n/a MPO337802  

71843 (2000 UL80)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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