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115877 (2003 UO282)
Classification: Main-belt Asteroid          SPK-ID: 2115877
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05988982022256142 5.0726e-08  
a 2.691236375600884 1.5031e-08 au
q 2.530058712889729 1.4241e-07 au
i 6.784690151174809 4.6254e-06 deg
node 144.7447200917424 3.2946e-05 deg
peri 205.0944781374535 4.5728e-05 deg
M 16.12112122246424 2.9978e-05 deg
tp 2459128.286409966347
(2020-Oct-05.78640997)
0.0001345 TDB
period 1612.598283541797
4.42
1.351e-05
3.699e-08
d
yr
n .2232422071102056 1.8703e-09 deg/d
Q 2.852414038312039 1.5931e-08 au
  Orbit Determination Parameters
   # obs. used (total)      652  
   data-arc span      8145 days (22.30 yr)  
   first obs. used      1998-09-24  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55357  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:45:35  

Additional Information
 Earth MOID = 1.52272 au 
 Jupiter MOID = 2.41854 au 
 T_jup = 3.359 
[ 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 15.60   n/a MPCxxxxx  

115877 (2003 UO282)          Discovered 2003-Oct-29 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 UO282 = 2002 PF66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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