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JPL Small-Body Database Browser
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24140 Evanmirts (1999 VQ89)
Classification: Main-belt Asteroid          SPK-ID: 2024140
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1779481739342269 4.0827e-08  
a 2.219722908366455 9.0045e-09 au
q 1.824727270182673 8.8944e-08 au
i 7.177063615364474 6.087e-06 deg
node 42.65920833858775 3.2315e-05 deg
peri 267.6140769136497 3.7342e-05 deg
M 27.11568268711575 2.1173e-05 deg
tp 2458509.516086050868
(2019-Jan-26.01608605)
7.076e-05 TDB
period 1207.94336619269
3.31
7.3502e-06
2.012e-08
d
yr
n .2980272172317829 1.8135e-09 deg/d
Q 2.614718546550237 1.0607e-08 au
  Orbit Determination Parameters
   # obs. used (total)      765  
   data-arc span      11026 days (30.19 yr)  
   first obs. used      1989-09-26  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53359  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 01:09:40  

Additional Information
 Earth MOID = .827104 au 
 Jupiter MOID = 2.66342 au 
 T_jup = 3.620 
[ 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 15.8   n/a MPO502340  

24140 Evanmirts           Discovered 1999 Nov. 5 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro.
Evan Neal Mirts (b. 1990) is a finalist in the 2008 Intel Science Talent Search (STS), a science competition for high school seniors, for his biochemistry project. He attends the Jefferson City High School, Jefferson City, Missouri.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080221/MPCPages.arcLast Updated: 2008-03-05

Alternate Designations
 1999 VQ89 = 1989 SV4 = 1989 TD5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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