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212105 (2005 EV159)
Classification: Main-belt Asteroid          SPK-ID: 2212105
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2512658206385532 4.7395e-08  
a 2.564102600748636 2.0115e-08 au
q 1.919831256570082 1.1564e-07 au
i 13.21363629687488 1.2338e-05 deg
node 176.9833694625491 2.4639e-05 deg
peri 82.98405979506853 3.8442e-05 deg
M 247.9143615991182 3.1463e-05 deg
tp 2459667.427007460251
(2022-Mar-28.92700746)
0.00013438 TDB
period 1499.690103780216
4.11
1.7647e-05
4.831e-08
d
yr
n .2400495936410867 2.8247e-09 deg/d
Q 3.208373944927191 2.5169e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      7299 days (19.98 yr)  
   first obs. used      2001-03-26  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62629  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:38:35  

Additional Information
 Earth MOID = .957513 au 
 Jupiter MOID = 2.02471 au 
 T_jup = 3.352 
[ 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 16.82   n/a MPCxxxxx  

212105 (2005 EV159)          Discovered 2005-Mar-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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