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59571 (1999 JY48)
Classification: Main-belt Asteroid          SPK-ID: 2059571
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1984350323876884 3.6609e-08  
a 2.740560241994165 1.3833e-08 au
q 2.196737081613641 1.0016e-07 au
i 2.346245207701413 4.3949e-06 deg
node 40.10618091275294 0.00010011 deg
peri 283.0574233096909 0.00010068 deg
M 164.7034944868248 1.1821e-05 deg
tp 2458242.345408889385
(2018-May-03.84540889)
5.3069e-05 TDB
period 1657.133345289492
4.54
1.2547e-05
3.435e-08
d
yr
n .2172426262637966 1.6448e-09 deg/d
Q 3.284383402374688 1.6578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1083  
   data-arc span      12181 days (33.35 yr)  
   first obs. used      1986-08-30  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57567  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 09:51:48  

Additional Information
 Earth MOID = 1.18593 au 
 Jupiter MOID = 2.05041 au 
 T_jup = 3.320 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456483.5 (2013-Jul-10.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2011290377335834 3.6958e-08  
q 2.187783721324908 1.0141e-07 au
tp 2456581.641768638217
(2013-Oct-16.14176864)
5.0616e-05 TDB
node 40.19148116373141 0.0001003 deg
peri 282.2501688587138 0.00010083 deg
i 2.347177409256411 4.3887e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1083  
   data-arc span      12181 days (33.35 yr)  
   first obs. used      1986-08-30  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57567  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 09:51:48  

Additional Information
 Jupiter MOID = 2.05041 au 
 T_jup = 3.320 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.365924576197673E-15 -3.726437040451066E-15 3.39309662094296E-13 6.639534273566943E-16 5.563520486355543E-14 9.659985616726002E-18
q -3.726437040451066E-15 1.028480098458476E-14 -9.492185353206114E-13 -2.245502537204356E-15 -1.583279531325064E-13 6.595510524218953E-17
tp 3.39309662094296E-13 -9.492185353206114E-13 2.561980431855067E-9 9.20582923148757E-13 5.443583839029256E-10 -2.781172431878465E-14
node 6.639534273566943E-16 -2.245502537204356E-15 9.20582923148757E-13 1.005982979204086E-8 -1.005083957449653E-8 -4.569303758178205E-11
peri 5.563520486355543E-14 -1.583279531325064E-13 5.443583839029256E-10 -1.005083957449653E-8 1.016736298671061E-8 4.564142239703602E-11
i 9.659985616726002E-18 6.595510524218953E-17 -2.781172431878465E-14 -4.569303758178205E-11 4.564142239703602E-11 1.926061820126708E-11

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 14.8   n/a MPO267895  

59571 (1999 JY48)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JY48 = 1986 QC6 = 2000 SL152 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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