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JPL Small-Body Database Browser
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35620 (1998 JZ)
Classification: Main-belt Asteroid          SPK-ID: 2035620
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1550596874169141 4.7228e-08  
a 2.677379560019945 1.7898e-08 au
q 2.262225922346817 1.2633e-07 au
i 12.42870957636423 4.8927e-06 deg
node 47.31458054023103 2.7526e-05 deg
peri 216.9821330931732 3.3474e-05 deg
M 249.0421570426359 2.1773e-05 deg
tp 2459093.695206321455
(2020-Sep-01.19520632)
9.8283e-05 TDB
period 1600.159750257114
4.38
1.6045e-05
4.393e-08
d
yr
n .2249775373628509 2.2559e-09 deg/d
Q 3.092533197693073 2.0673e-08 au
  Orbit Determination Parameters
   # obs. used (total)      900  
   data-arc span      7711 days (21.11 yr)  
   first obs. used      1998-03-24  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55501  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:54:57  

Additional Information
 Earth MOID = 1.25986 au 
 Jupiter MOID = 1.99807 au 
 T_jup = 3.328 
[ 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 14.4   n/a MPO337551  
diameter diameter 7.372 km 0.227 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35620 (1998 JZ)          Discovered 1998-May-01 by JPL/GEODSS NEAT at Haleakala
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 JZ = 1999 SW18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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