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46010 (2001 CU16)
Classification: Main-belt Asteroid          SPK-ID: 2046010
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1976572229085509 4.9262e-08  
a 2.55066091630907 1.3177e-08 au
q 2.046504363010039 1.2478e-07 au
i 5.928681632715114 5.2466e-06 deg
node 85.55288309513158 3.7814e-05 deg
peri 181.5648231671406 3.9305e-05 deg
M 157.9343921728723 1.0688e-05 deg
tp 2458347.742710000242
(2018-Aug-17.24271000)
4.3011e-05 TDB
period 1487.91293122966
4.07
1.153e-05
3.157e-08
d
yr
n .2419496413022529 1.8749e-09 deg/d
Q 3.0548174696081 1.5781e-08 au
  Orbit Determination Parameters
   # obs. used (total)      781  
   data-arc span      8394 days (22.98 yr)  
   first obs. used      1997-02-02  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58258  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:19:56  

Additional Information
 Earth MOID = 1.03056 au 
 Jupiter MOID = 2.03886 au 
 T_jup = 3.405 
[ 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 MPO436103  
diameter diameter 1.951 km 0.359 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.321   0.126 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46010 (2001 CU16)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2130-Oct-22 16:52 00:03 Thisb 0.0303521252085132 0.030329372022896 0.0303748794868222 3.6733069712062 3.6733069100517 2499321.202559635 2.5724315933054 1169.64329331866 51.7632782014699 14.2239643840988 21863.2143664765 T 25 CATAB v2.0f-lin.ifort 2020-Feb-23 08:20:16 2020-Feb-23 08:20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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