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123963 (2001 FU15)
Classification: Main-belt Asteroid          SPK-ID: 2123963
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06960753284073226 3.5117e-08  
a 2.991523543068061 2.1975e-08 au
q 2.783290969800127 1.0503e-07 au
i .6851564812523124 4.142e-06 deg
node 123.0184690481334 0.00035136 deg
peri 126.3224957738848 0.00035302 deg
M 200.6706873960401 3.6107e-05 deg
tp 2459836.931242251879
(2022-Sep-14.43124225)
0.00019179 TDB
period 1889.89233863796
5.17
2.0824e-05
5.701e-08
d
yr
n .1904870413197457 2.0989e-09 deg/d
Q 3.199756116335995 2.3505e-08 au
  Orbit Determination Parameters
   # obs. used (total)      629  
   data-arc span      8216 days (22.49 yr)  
   first obs. used      1997-07-31  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57001  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:39:53  

Additional Information
 Earth MOID = 1.76928 au 
 Jupiter MOID = 1.81047 au 
 T_jup = 3.252 
[ 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 15.2   n/a MPO449716  
diameter diameter 4.246 km 0.927 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.098   0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123963 (2001 FU15)          Discovered 2001-Mar-19 by LONEOS at Anderson Mesa
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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