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JPL Small-Body Database Browser
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52575 (1997 MY5)
Classification: Main-belt Asteroid          SPK-ID: 2052575
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1249596259894582 5.5378e-08  
a 2.55931100265311 1.6629e-08 au
q 2.239500456970872 1.3838e-07 au
i 10.16705012401164 5.8741e-06 deg
node 228.3581622802006 3.2938e-05 deg
peri 318.3391237307229 4.1228e-05 deg
M 319.6912949205897 2.9491e-05 deg
tp 2459167.947770071048
(2020-Nov-14.44777007)
0.00012325 TDB
period 1495.488309704319
4.09
1.4575e-05
3.99e-08
d
yr
n .2407240482349056 2.3462e-09 deg/d
Q 2.879121548335348 1.8707e-08 au
  Orbit Determination Parameters
   # obs. used (total)      434  
   data-arc span      8229 days (22.53 yr)  
   first obs. used      1997-06-26  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58989  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 08:19:27  

Additional Information
 Earth MOID = 1.2498 au 
 Jupiter MOID = 2.12663 au 
 T_jup = 3.403 
[ 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 15.5   n/a MPO266195  

52575 (1997 MY5)          Discovered 1997-Jun-26 by Spacewatch at Kitt Peak
Reference: 20030216/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
1945-Nov-28 07:05 00:01 Psych 0.0371319753826799 0.0371306683881529 0.0371332825356226 5.26218313860429 5.26218307668312 2431787.795485334 1.20909369986258 739.458483557735 64.2612020859537 -89.1707590206525 86386.4171415216 T 18 CATAB v2.0f-lin.ifort 2020-Jan-29 08:19:43 2020-Jan-29 08:19
1968-Dec-17 17:33 < 00:01 Inter 0.0414875879887475 0.0414775146631031 0.0414976614829119 5.77619072874057 5.77619066765214 2440208.231019059 0.704818075538965 519.32442096492 58.2299062413035 -14.8941326084052 29716.1959043012 T 18 CATAB v2.0f-lin.ifort 2020-Jan-29 08:19:43 2020-Jan-29 08:19

Alternate Designations
 1997 MY5 = 1998 WB29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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