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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08353017967542327 4.9118e-08  
a 2.974061715802808 1.9102e-08 au
q 2.725637806316002 1.5056e-07 au
i 9.971120358014559 5.2271e-06 deg
node 329.6136914826213 2.7008e-05 deg
peri 66.24874559628033 4.6924e-05 deg
M 352.6737005624485 3.4565e-05 deg
tp 2459238.624622825882
(2021-Jan-24.12462283)
0.0001798 TDB
period 1873.369268388024
5.13
1.8049e-05
4.942e-08
d
yr
n .1921671322759387 1.8514e-09 deg/d
Q 3.222485625289615 2.0698e-08 au
  Orbit Determination Parameters
   # obs. used (total)      616  
   data-arc span      7790 days (21.33 yr)  
   first obs. used      1999-09-08  
   last obs. used      2021-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53706  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:21:13  

Additional Information
 Earth MOID = 1.74833 au 
 Jupiter MOID = 2.14915 au 
 T_jup = 3.234 
[ 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 15.54   n/a E2021B55  
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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