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295085 (2008 EZ140)
Classification: Main-belt Asteroid          SPK-ID: 2295085
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0794335416058182 5.4799e-08  
a 2.704265693421474 3.1159e-08 au
q 2.489456291949893 1.4115e-07 au
i 3.220376916316787 6.0969e-06 deg
node 293.5012484898828 0.00010968 deg
peri 334.1690750543269 0.00011987 deg
M 193.2872060543096 4.7243e-05 deg
tp 2459752.709638619396
(2022-Jun-22.20963862)
0.00021025 TDB
period 1624.323265742875
4.45
2.8074e-05
7.686e-08
d
yr
n .2216307600786326 3.8305e-09 deg/d
Q 2.919075094893056 3.3634e-08 au
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      6621 days (18.13 yr)  
   first obs. used      2001-10-18  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55072  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 18:30:15  

Additional Information
 Earth MOID = 1.4739 au 
 Jupiter MOID = 2.1477 au 
 T_jup = 3.359 
[ 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 16.5   n/a MPO455182  

295085 (2008 EZ140)          Discovered 2008-Mar-12 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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