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192480 (1998 FZ138)
Classification: Main-belt Asteroid          SPK-ID: 2192480
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1915132325059254 5.0268e-08  
a 2.567574495556528 1.6994e-08 au
q 2.075850004212727 1.2631e-07 au
i 2.678920512003324 5.6802e-06 deg
node 4.094551995659865 9.5316e-05 deg
peri 193.6742867615135 9.6915e-05 deg
M 177.8428469058577 2.4376e-05 deg
tp 2458458.135992370723
(2018-Dec-05.63599237)
9.6113e-05 TDB
period 1502.737092867225
4.11
1.4919e-05
4.085e-08
d
yr
n .2395628627979891 2.3784e-09 deg/d
Q 3.05929898690033 2.0249e-08 au
  Orbit Determination Parameters
   # obs. used (total)      405  
   data-arc span      8327 days (22.80 yr)  
   first obs. used      1998-03-20  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57755  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:16  

Additional Information
 Earth MOID = 1.07345 au 
 Jupiter MOID = 1.89917 au 
 T_jup = 3.404 
[ 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 16.18   n/a MPCxxxxx  
diameter diameter 3.526 km 0.156 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

192480 (1998 FZ138)          Discovered 1998-Mar-28 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 1998 FZ138 = 2002 CM96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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