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123594 (2000 XF49)
Classification: Main-belt Asteroid          SPK-ID: 2123594
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1625403191562061 5.7297e-08  
a 2.736902317739726 2.1048e-08 au
q 2.292045341514951 1.5673e-07 au
i 10.88657299249127 5.7611e-06 deg
node 71.57071845781667 3.6279e-05 deg
peri 20.02812862727905 4.3531e-05 deg
M 117.8397428823039 2.4567e-05 deg
tp 2458459.151848224295
(2018-Dec-06.65184822)
0.00011016 TDB
period 1653.816699463623
4.53
1.9078e-05
5.223e-08
d
yr
n .2176782953738209 2.5111e-09 deg/d
Q 3.181759293964501 2.4469e-08 au
  Orbit Determination Parameters
   # obs. used (total)      461  
   data-arc span      7533 days (20.62 yr)  
   first obs. used      1999-09-11  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54044  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:02:00  

Additional Information
 Earth MOID = 1.31156 au 
 Jupiter MOID = 2.06158 au 
 T_jup = 3.307 
[ 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 15.4   n/a MPO234009  
diameter diameter 2.417 km 0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.252   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123594 (2000 XF49)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

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