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103725 (2000 CF98)
Classification: Main-belt Asteroid          SPK-ID: 2103725
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1126671788922155 3.6966e-08  
a 3.123021938341484 2.3848e-08 au
q 2.77115986693005 1.2191e-07 au
i 10.12880700565828 5.3181e-06 deg
node 324.8418473266138 2.3412e-05 deg
peri 73.21163855472454 3.6392e-05 deg
M 21.55791695876775 2.5226e-05 deg
tp 2459079.783878544113
(2020-Aug-18.28387854)
0.00014135 TDB
period 2015.862840887537
5.52
2.309e-05
6.322e-08
d
yr
n .1785835785541344 2.0455e-09 deg/d
Q 3.474884009752918 2.6534e-08 au
  Orbit Determination Parameters
   # obs. used (total)      560  
   data-arc span      8068 days (22.09 yr)  
   first obs. used      1998-12-17  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53267  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:35:36  

Additional Information
 Earth MOID = 1.79814 au 
 Jupiter MOID = 2.00118 au 
 T_jup = 3.182 
[ 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 15.05   n/a E2021B55  
diameter diameter 4.217 km 1.203 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.131   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103725 (2000 CF98)          Discovered 2000-Feb-07 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 CF98 = 2003 SQ277 = 2014 SD141 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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