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118989 (2000 XO47)
Classification: Main-belt Asteroid          SPK-ID: 2118989
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08353668201166985 5.1251e-08  
a 2.974355740786075 2.7184e-08 au
q 2.725887931078444 1.5288e-07 au
i 9.970779969355888 6.3397e-06 deg
node 329.612701069881 3.1446e-05 deg
peri 66.12472429225302 5.1793e-05 deg
M 314.3512107528302 4.0771e-05 deg
tp 2459238.082558190351
(2021-Jan-23.58255819)
0.00021305 TDB
period 1873.647085915406
5.13
2.5687e-05
7.033e-08
d
yr
n .1921386384374062 2.6341e-09 deg/d
Q 3.222823550493706 2.9455e-08 au
  Orbit Determination Parameters
   # obs. used (total)      464  
   data-arc span      6824 days (18.68 yr)  
   first obs. used      1999-09-08  
   last obs. used      2018-05-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58373  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 04:39:44  

Additional Information
 Earth MOID = 1.74968 au 
 Jupiter MOID = 2.14978 au 
 T_jup = 3.233 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO432692  
diameter diameter 2.877 km 0.732 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.178   0.120 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118989 (2000 XO47)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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