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115698 (2003 UE163)
Classification: Main-belt Asteroid          SPK-ID: 2115698
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07130794860729653 3.2692e-08  
a 2.275125868786924 8.4532e-09 au
q 2.112891310260335 7.3541e-08 au
i 3.969954175710531 3.4652e-06 deg
node 94.38313363355356 5.45e-05 deg
peri 76.91795870751899 6.1201e-05 deg
M 229.6426858332514 2.8905e-05 deg
tp 2459654.378355569253
(2022-Mar-15.87835557)
0.00010182 TDB
period 1253.448715550554
3.43
6.9858e-06
1.913e-08
d
yr
n .2872076021410072 1.6007e-09 deg/d
Q 2.437360427313513 9.056e-09 au
  Orbit Determination Parameters
   # obs. used (total)      834  
   data-arc span      8361 days (22.89 yr)  
   first obs. used      1998-03-24  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55038  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:45  

Additional Information
 Earth MOID = 1.12217 au 
 Jupiter MOID = 2.52863 au 
 T_jup = 3.603 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457585.5 (2016-Jul-16.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07046355662764472 3.2701e-08  
q 2.115257315795484 7.349e-08 au
tp 2457145.955853306818
(2015-May-03.45585331)
9.7315e-05 TDB
node 94.39684451297802 5.4507e-05 deg
peri 76.72001009603662 6.1375e-05 deg
i 3.969572718128395 3.4654e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      834  
   data-arc span      8361 days (22.89 yr)  
   first obs. used      1998-03-24  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55038  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:45  

Additional Information
 Jupiter MOID = 2.52863 au 
 T_jup = 3.603 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.069350819973671E-15 -2.389676460343039E-15 9.388846901180493E-13 -3.701153915925727E-15 2.76716847204485E-13 5.819860241629379E-16
q -2.389676460343039E-15 5.400770779663915E-15 -1.860802949843021E-12 7.601645617022461E-15 -5.463330929160427E-13 -1.202561272950567E-15
tp 9.388846901180493E-13 -1.860802949843021E-12 9.470268771459327E-9 -2.578650981944961E-11 2.759443796454665E-9 1.343746099458167E-12
node -3.701153915925727E-15 7.601645617022461E-15 -2.578650981944961E-11 2.970969567871539E-9 -2.971074027889618E-9 -4.553316385248526E-11
peri 2.76716847204485E-13 -5.463330929160427E-13 2.759443796454665E-9 -2.971074027889618E-9 3.766929603898375E-9 4.581377324820112E-11
i 5.819860241629379E-16 -1.202561272950567E-15 1.343746099458167E-12 -4.553316385248526E-11 4.581377324820112E-11 1.200865849366044E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.12   n/a MPCxxxxx  

115698 (2003 UE163)          Discovered 2003-Oct-21 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 UE163 = 1998 FT94 = 2000 YG57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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