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30120 (2000 FZ38)
Classification: Main-belt Asteroid          SPK-ID: 2030120
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2005112964133787 3.3441e-08  
a 2.382909351427673 8.7053e-09 au
q 1.905109108137347 7.6404e-08 au
i 5.335781498630091 4.0883e-06 deg
node 154.932628880645 3.48e-05 deg
peri 101.6154389868669 3.6456e-05 deg
M 185.3797632816757 1.2032e-05 deg
tp 2459852.206092650495
(2022-Sep-29.70609265)
4.6472e-05 TDB
period 1343.568178370007
3.68
7.3625e-06
2.016e-08
d
yr
n .267943231907104 1.4683e-09 deg/d
Q 2.860709594717999 1.0451e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1629  
   data-arc span      11073 days (30.32 yr)  
   first obs. used      1990-10-19  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5048  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:31:40  

Additional Information
 Earth MOID = .897381 au 
 Jupiter MOID = 2.21425 au 
 T_jup = 3.504 
[ 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 14.62   n/a MPCxxxxx  
diameter diameter 7.032 km 0.149 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30120 (2000 FZ38)          Discovered 2000-Mar-29 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 FZ38 = 1998 XK85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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