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181032 (2005 OO12)
Classification: Main-belt Asteroid          SPK-ID: 2181032
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07795822320045223 3.7389e-08  
a 2.967106924374773 2.428e-08 au
q 2.735796540504757 1.1326e-07 au
i 11.07443362098446 4.1594e-06 deg
node 132.5644689497051 2.0343e-05 deg
peri 319.5999031512994 3.4743e-05 deg
M 255.1874663013285 3.0767e-05 deg
tp 2459744.011754905860
(2022-Jun-13.51175491)
0.00016215 TDB
period 1866.801849563431
5.11
2.2915e-05
6.274e-08
d
yr
n .1928431772682191 2.3671e-09 deg/d
Q 3.198417308244789 2.6173e-08 au
  Orbit Determination Parameters
   # obs. used (total)      502  
   data-arc span      10122 days (27.71 yr)  
   first obs. used      1993-03-22  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52395  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:28:57  

Additional Information
 Earth MOID = 1.76253 au 
 Jupiter MOID = 1.93349 au 
 T_jup = 3.231 
[ 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 15.30   n/a E2021B55  

181032 (2005 OO12)          Discovered 2005-Jul-29 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

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