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115733 (2003 UO185)
Classification: Main-belt Asteroid          SPK-ID: 2115733
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04830150839653579 4.1766e-08  
a 2.928544171248889 1.9712e-08 au
q 2.787091070371685 1.243e-07 au
i 3.218768973577006 4.4204e-06 deg
node 88.53770168291264 7.8051e-05 deg
peri 58.64974747171038 9.032e-05 deg
M 45.46066005410129 4.4136e-05 deg
tp 2458969.341785378461
(2020-Apr-29.84178538)
0.00022458 TDB
period 1830.52681515667
5.01
1.8482e-05
5.06e-08
d
yr
n .1966646962061512 1.9856e-09 deg/d
Q 3.069997272126093 2.0664e-08 au
  Orbit Determination Parameters
   # obs. used (total)      943  
   data-arc span      7708 days (21.10 yr)  
   first obs. used      2000-02-06  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52686  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:55  

Additional Information
 Earth MOID = 1.80024 au 
 Jupiter MOID = 1.91702 au 
 T_jup = 3.273 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457241.5 (2015-Aug-07.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0499722889572462 4.1674e-08  
q 2.784052785581947 1.2466e-07 au
tp 2457144.270763451751
(2015-May-01.77076345)
0.00021939 TDB
node 88.57280408944413 7.8046e-05 deg
peri 59.84199191139063 8.9583e-05 deg
i 3.218705615774827 4.42e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      943  
   data-arc span      7708 days (21.10 yr)  
   first obs. used      2000-02-06  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52686  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:55  

Additional Information
 Jupiter MOID = 1.91702 au 
 T_jup = 3.273 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.736733601530465E-15 -5.136601555759453E-15 -5.780824223072179E-13 1.017253079120924E-14 -1.023973303078066E-13 -4.749036927995483E-17
q -5.136601555759453E-15 1.554114252589709E-14 1.086246636536658E-12 -2.969170721899508E-14 1.804898880408462E-13 2.366048554655305E-16
tp -5.780824223072179E-13 1.086246636536658E-12 4.813237263388853E-8 -2.521191929199768E-11 9.672986034353743E-9 8.599393409996064E-13
node 1.017253079120924E-14 -2.969170721899508E-14 -2.521191929199768E-11 6.091168338355098E-9 -6.086118998867176E-9 4.821868888531422E-11
peri -1.023973303078066E-13 1.804898880408462E-13 9.672986034353743E-9 -6.086118998867176E-9 8.0251090108567E-9 -4.796506902691031E-11
i -4.749036927995483E-17 2.366048554655305E-16 8.599393409996064E-13 4.821868888531422E-11 -4.796506902691031E-11 1.953683977327505E-11

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 15.26   n/a E2021B55  

115733 (2003 UO185)          Discovered 2003-Oct-21 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 UO185 = 2000 CS110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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