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100765 (1998 FZ23)
Classification: Main-belt Asteroid          SPK-ID: 2100765
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1055735600630472 3.9253e-08  
a 2.253277691081821 8.5719e-09 au
q 2.01539114342367 9.1936e-08 au
i 4.141557046326746 5.0818e-06 deg
node 2.814491905436437 4.718e-05 deg
peri 118.8242533735473 5.4657e-05 deg
M 300.6151246605397 2.508e-05 deg
tp 2459404.295152979516
(2021-Jul-08.79515298)
8.5926e-05 TDB
period 1235.436711001645
3.38
7.0498e-06
1.93e-08
d
yr
n .2913949349199164 1.6628e-09 deg/d
Q 2.491164238739972 9.4769e-09 au
  Orbit Determination Parameters
   # obs. used (total)      786  
   data-arc span      8355 days (22.87 yr)  
   first obs. used      1998-03-03  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54051  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:26:07  

Additional Information
 Earth MOID = 1.03476 au 
 Jupiter MOID = 2.55734 au 
 T_jup = 3.615 
[ 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 16.15   n/a E2021B55  

100765 (1998 FZ23)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1998 FZ23 = 2003 SK162 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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