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22540 Mork (1998 FZ67)
Classification: Main-belt Asteroid          SPK-ID: 2022540
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03563131558467029 3.1407e-08  
a 2.874065334367084 1.1256e-08 au
q 2.771658605427289 9.349e-08 au
i 2.220708699677208 3.2243e-06 deg
node 166.0852430151525 7.6497e-05 deg
peri 332.9230327199571 8.7766e-05 deg
M 288.5657183625163 4.3507e-05 deg
tp 2459553.640528391907
(2021-Dec-05.14052839)
0.0002156 TDB
period 1779.685989792012
4.87
1.0455e-05
2.862e-08
d
yr
n .2022828757797169 1.1884e-09 deg/d
Q 2.976472063306878 1.1657e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2026  
   data-arc span      10221 days (27.98 yr)  
   first obs. used      1993-03-19  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4968  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:07:26  

Additional Information
 Earth MOID = 1.78456 au 
 Jupiter MOID = 2.00966 au 
 T_jup = 3.295 
[ 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 14.2   n/a MPO358842  
diameter diameter 3.599 km 0.684 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.343   0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22540 Mork           Discovered 1998 Mar. 20 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Anna Jolene Mork (b. 1988) is a finalist in the 2006 Intel Science Talent Search (STS), a science competition for high school seniors, for her botany project. She attends the Shorewood High School, Seattle, Washington.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060314/MPCPages.arcLast Updated: 2006-03-23

Alternate Designations
 1998 FZ67 = 2000 RX4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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