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JPL Small-Body Database Browser
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15370 Kanchi (1996 NW)
Classification: Main-belt Asteroid          SPK-ID: 2015370
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1030024215190389 3.7355e-08  
a 2.734927485402191 1.1285e-08 au
q 2.45322333172679 1.0393e-07 au
i 2.740714781549823 3.6974e-06 deg
node 264.4124738897313 8.8842e-05 deg
peri 113.8519864625872 9.095e-05 deg
M 31.42255300235355 1.9123e-05 deg
tp 2458856.303035773590
(2020-Jan-07.80303577)
8.7583e-05 TDB
period 1652.027036683474
4.52
1.0225e-05
2.799e-08
d
yr
n .2179141091556939 1.3487e-09 deg/d
Q 3.016631639077592 1.2447e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1097  
   data-arc span      8529 days (23.35 yr)  
   first obs. used      1996-07-15  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59567  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:58:02  

Additional Information
 Earth MOID = 1.45672 au 
 Jupiter MOID = 2.44395 au 
 T_jup = 3.343 
[ 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 15.1   n/a MPO492923  

15370 Kanchi           Discovered 1996 July 15 by A. Nakamura at Kuma Kogen.
Kanji Nagao, whose nickname is Kanchi, is the hero in Tokyo Love Story, originally a cartoon written by Fumi Saimon, and broadcast as a TV drama in 1991.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20001013/MPCPages.arcLast Updated: 2013-03-29

[ 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
1957-Aug-21 15:45 < 00:01 David 0.00558964207989362 0.0055843147001446 0.00559497930181373 6.1410996228656 6.14109918276405 2436072.156570242 0.435711476121587 456.88862602612 26.7415366664521 54.562892082298 25483.6583373162 T 20 CATAB v2.0f-lin.ifort 2019-Dec-13 23:58:11 2019-Dec-13 23:58
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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