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35950 (1999 KL13)
Classification: Main-belt Asteroid          SPK-ID: 2035950
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09746077502124079 3.7942e-08  
a 2.679610418599111 1.4165e-08 au
q 2.41845351044745 1.0212e-07 au
i 3.896460903814144 4.4507e-06 deg
node 242.9961996104508 6.4772e-05 deg
peri 73.55809373098313 6.8787e-05 deg
M 225.645329366134 2.4114e-05 deg
tp 2459598.438036903415
(2022-Jan-18.93803690)
0.00010843 TDB
period 1602.160105559966
4.39
1.2704e-05
3.478e-08
d
yr
n .2246966447052915 1.7816e-09 deg/d
Q 2.940767326750772 1.5545e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1021  
   data-arc span      8091 days (22.15 yr)  
   first obs. used      1997-12-04  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53515  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:00:11  

Additional Information
 Earth MOID = 1.40846 au 
 Jupiter MOID = 2.29112 au 
 T_jup = 3.367 
[ 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 14.9   n/a MPO333139  
diameter diameter 3.783 km 1.226 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.163   0.090 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35950 (1999 KL13)          Discovered 1999-May-18 by LINEAR at Socorro
Reference: 20020227/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
2083-Aug-23 14:23 00:01 Juno 0.0372560591133614 0.0372443940934955 0.037267726644811 6.75088290937532 6.75088286100394 2482095.099641881 1.22521804022922 756.489989624807 48.0495779371035 39.8567695375841 74523.6442397406 T 19 CATAB v2.0f-lin.ifort 2020-Feb-23 04:00:26 2020-Feb-23 04:00

Alternate Designations
 1999 KL13 = 1997 XO1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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