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227490 (2005 XO34)
Classification: Main-belt Asteroid          SPK-ID: 2227490
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06086236751660303 5.5104e-08  
a 2.64826380571073 2.425e-08 au
q 2.487084200686646 1.5524e-07 au
i 1.580109618613031 5.8034e-06 deg
node 187.8873207047368 0.00015888 deg
peri 177.0300748763799 0.00016397 deg
M 244.8322331160452 4.4175e-05 deg
tp 2459704.080308423576
(2022-May-04.58030842)
0.00019625 TDB
period 1574.128907224167
4.31
2.1622e-05
5.92e-08
d
yr
n .2286979156204095 3.1413e-09 deg/d
Q 2.809443410734815 2.5726e-08 au
  Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      7168 days (19.62 yr)  
   first obs. used      2000-09-24  
   last obs. used      2020-05-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53251  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:39:58  

Additional Information
 Earth MOID = 1.48303 au 
 Jupiter MOID = 2.46311 au 
 T_jup = 3.388 
[ 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 16.42   n/a E2021B55  

227490 (2005 XO34)          Discovered 2005-Dec-04 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2005 XO34 = 2000 SE203 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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