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JPL Small-Body Database Browser
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59701 (1999 JP119)
Classification: Main-belt Asteroid          SPK-ID: 2059701
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04769969387561335 3.9131e-08  
a 2.639729419353841 1.4728e-08 au
q 2.513815134136212 1.0448e-07 au
i 10.10810173819555 6.3341e-06 deg
node 64.23269775343407 2.6325e-05 deg
peri 81.3095789475403 8.6029e-05 deg
M 54.90744709084247 7.8596e-05 deg
tp 2458761.572413170352
(2019-Oct-05.07241317)
0.0003423 TDB
period 1566.525777757729
4.29
1.311e-05
3.589e-08
d
yr
n .2298079004581026 1.9233e-09 deg/d
Q 2.765643704571469 1.5431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      768  
   data-arc span      7572 days (20.73 yr)  
   first obs. used      1999-05-13  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59614  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:52:31  

Additional Information
 Earth MOID = 1.55048 au 
 Jupiter MOID = 2.27152 au 
 T_jup = 3.372 
[ 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 15.0   n/a MPO468500  
diameter diameter 5.128 km 0.286 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.081   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59701 (1999 JP119)          Discovered 1999-May-13 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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