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227001 (2004 XV80)
Classification: Main-belt Asteroid          SPK-ID: 2227001
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0997742794118413 4.6269e-08  
a 3.041056200645692 2.8113e-08 au
q 2.737637009575356 1.4858e-07 au
i 9.376186132917251 5.3859e-06 deg
node 272.6024068946332 3.5608e-05 deg
peri 164.4195575926889 5.0071e-05 deg
M 15.96325187898063 3.2794e-05 deg
tp 2459114.607753505236
(2020-Sep-22.10775350)
0.00017646 TDB
period 1937.024421623651
5.30
2.686e-05
7.354e-08
d
yr
n .1858520708263663 2.5771e-09 deg/d
Q 3.344475391716027 3.0918e-08 au
  Orbit Determination Parameters
   # obs. used (total)      519  
   data-arc span      7681 days (21.03 yr)  
   first obs. used      2000-01-05  
   last obs. used      2021-01-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55836  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:38:03  

Additional Information
 Earth MOID = 1.75412 au 
 Jupiter MOID = 1.88846 au 
 T_jup = 3.212 
[ 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 15.1   n/a MPO494246  
diameter diameter 3.524 km 0.602 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.156   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

227001 (2004 XV80)          Discovered 2004-Dec-10 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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