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JPL Small-Body Database Browser
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39248 (2000 YM87)
Classification: Main-belt Asteroid          SPK-ID: 2039248
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04043114294544924 5.2058e-08  
a 2.92006688657436 1.9966e-08 au
q 2.802005244873 1.593e-07 au
i 1.87261195802449 7.9224e-06 deg
node 41.46178946996235 0.00021777 deg
peri 23.22389748064766 0.00024758 deg
M 268.0123727688494 0.00011788 deg
tp 2459066.208904528759
(2020-Aug-04.70890453)
0.00059738 TDB
period 1822.584304833322
4.99
1.8693e-05
5.118e-08
d
yr
n .1975217272777527 2.0259e-09 deg/d
Q 3.038128528275721 2.0774e-08 au
  Orbit Determination Parameters
   # obs. used (total)      651  
   data-arc span      10078 days (27.59 yr)  
   first obs. used      1992-03-26  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53263  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:47:51  

Additional Information
 Earth MOID = 1.81486 au 
 Jupiter MOID = 2.08779 au 
 T_jup = 3.278 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO299236  

39248 (2000 YM87)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 YM87 = 1997 GX4 = 1999 RZ188 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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