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146304 (2001 KT15)
Classification: Main-belt Asteroid          SPK-ID: 2146304
[ 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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1687262722871695 3.8503e-08  
a 2.223417108449794 1.0681e-08 au
q 1.848268228001543 8.6593e-08 au
i 2.954309474407431 4.7178e-06 deg
node 152.3717339440205 8.6748e-05 deg
peri 90.45887324866698 8.8108e-05 deg
M 263.8679458799473 1.8512e-05 deg
tp 2459323.866899832416
(2021-Apr-19.36689983)		 6.3449e-05 TDB
period 1210.960121525028
3.32		 8.7257e-06
2.389e-08		 d
yr
n .2972847690034849 2.1421e-09 deg/d
Q 2.598565988898045 1.2483e-08 au
   Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      7771 days (21.28 yr)  
   first obs. used      1998-09-26  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60654  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 19:22:46  

Additional Information
 Earth MOID = .838289 au 
 Jupiter MOID = 2.41706 au 
 T_jup = 3.627 
[ 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 16.9   n/a MPO449799  

146304 (2001 KT15)          Discovered 2001-May-18 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ 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
1995-Apr-27 20:15 < 00:01 Hebe 0.0384226431913727 0.0384218714423118 0.0384234149488828 7.99279728209613 7.99279726185329 2449835.343553137 0.257531493419572 138.844752497618 37.5956301747494 86.4861686592195 152595.878574947 T 24 CATAB v2.0f-lin.ifort 2020-Jan-29 19:23:03 2020-Jan-29 19:23
2115-Jun-14 05:20 00:15 Psych 0.00904260750280287 0.00904138351608663 0.00904383382911372 2.77029925113631 2.77029876815221 2493711.722222238 14.7088922208211 341.57816550704 44.6460395011314 82.9588633535575 30016.2585726346 T 24 CATAB v2.0f-lin.ifort 2020-Jan-29 19:23:03 2020-Jan-29 19:23
2125-Oct-05 06:29 00:11 Psych 0.0145834261825195 0.0145733166495444 0.0145935376189518 3.13834387248358 3.1383436081252 2497477.770206743 11.307902303136 568.416157972203 50.6513693560039 -27.7707322789823 20322.0507136232 T 24 CATAB v2.0f-lin.ifort 2020-Jan-29 19:23:03 2020-Jan-29 19:23

Alternate Designations
 2001 KT15 = 2002 TT217 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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