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115873 (2003 UT280)
Classification: Main-belt Asteroid          SPK-ID: 2115873
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05153176277661843 4.7175e-08  
a 2.382318072749237 1.4177e-08 au
q 2.259553022965872 1.0532e-07 au
i 7.893488503491453 4.9537e-06 deg
node 58.88346243867064 2.7875e-05 deg
peri 109.4697302296711 5.6301e-05 deg
M 122.3956826284561 4.9079e-05 deg
tp 2458743.872941522257
(2019-Sep-17.37294152)
0.000182 TDB
period 1343.06813379191
3.68
1.1989e-05
3.282e-08
d
yr
n .2680429912245815 2.3926e-09 deg/d
Q 2.505083122532601 1.4907e-08 au
  Orbit Determination Parameters
   # obs. used (total)      539  
   data-arc span      7088 days (19.41 yr)  
   first obs. used      2001-02-16  
   last obs. used      2020-07-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5952  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:45:34  

Additional Information
 Earth MOID = 1.27686 au 
 Jupiter MOID = 2.47472 au 
 T_jup = 3.523 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.25   n/a E2021B55  

115873 (2003 UT280)          Discovered 2003-Oct-28 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 UT280 = 2001 DT101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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