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JPL Small-Body Database Browser
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48212 (2001 KO24)
Classification: Main-belt Asteroid          SPK-ID: 2048212
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03076596127592342 4.5194e-08  
a 2.76351914528931 2.1866e-08 au
q 2.678496822280065 1.3163e-07 au
i 11.09361851483121 5.4333e-06 deg
node 261.3228176146877 3.5956e-05 deg
peri 41.81920629535532 0.00012621 deg
M 265.1631073355145 0.0001212 deg
tp 2459042.545484347049
(2020-Jul-12.04548435)
0.0005648 TDB
period 1678.000722017866
4.59
1.9916e-05
5.453e-08
d
yr
n .2145410280676667 2.5463e-09 deg/d
Q 2.848541468298554 2.2539e-08 au
  Orbit Determination Parameters
   # obs. used (total)      702  
   data-arc span      9328 days (25.54 yr)  
   first obs. used      1993-10-24  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5489  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:37:15  

Additional Information
 Earth MOID = 1.67028 au 
 Jupiter MOID = 2.25085 au 
 T_jup = 3.312 
[ 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 14.4   n/a MPO341015  
diameter diameter 7.904 km 0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48212 (2001 KO24)          Discovered 2001-May-17 by LINEAR at Socorro
Reference: 20020921/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
1909-Oct-10 23:51 00:10 Iris 0.024518180482813 0.0244993474182994 0.0245370232833523 3.72077066608734 3.72077060307119 2418590.493462548 10.285161146207 1215.02966373929 59.1145247158369 39.4680010143699 39482.4372131758 T 18 CATAB v2.0e-lin.ifort 2019-May-30 04:37:20 2019-May-30 04:37

Alternate Designations
 2001 KO24 = 1998 VB39 = 2000 CP108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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