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212086 (2005 ED115)
Classification: Main-belt Asteroid          SPK-ID: 2212086
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1126833291689154 9.0315e-08  
a 2.633838042032637 3.9038e-08 au
q 2.337048402964662 2.616e-07 au
i 2.809299081435968 8.4237e-06 deg
node 156.7295593899124 0.00011216 deg
peri 223.6681151743104 0.00011776 deg
M 349.3324937113351 4.5322e-05 deg
tp 2459046.763920485574
(2020-Jul-16.26392049)
0.00019731 TDB
period 1561.284420568296
4.27
3.4711e-05
9.503e-08
d
yr
n .2305793840362301 5.1263e-09 deg/d
Q 2.930627681100612 4.3437e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      5255 days (14.39 yr)  
   first obs. used      2003-11-24  
   last obs. used      2018-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59105  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:43:46  

Additional Information
 Earth MOID = 1.3403 au 
 Jupiter MOID = 2.52352 au 
 T_jup = 3.388 
[ 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 17.0   n/a MPO440124  

212086 (2005 ED115)          Discovered 2005-Mar-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2053-Sep-07 02:17 00:04 Iris 0.0485364148465894 0.0485349103590581 0.048537919519195 2.73849530100867 2.73849525775795 2471152.594872945 3.83613282778305 827.648322062369 73.7082305122724 89.065907576871 98382.0627149608 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 09:43:48 2019-Jul-14 09:43
2083-Nov-19 06:08 00:03 Eunom 0.0157715691272457 0.0157481197859844 0.0157950482422471 4.7220177410523 4.72201755256098 2482182.755849147 2.69898536123837 1592.18689687805 50.2139516601514 -42.7757984713011 31902.6812005474 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 09:43:48 2019-Jul-14 09:43
2160-Aug-04 10:27 00:14 Iris 0.0431805169537986 0.0431626640224473 0.0431984451926681 2.7735376359308 2.77353758792971 2510199.935626633 13.9657954122073 2986.5700462084 74.2130305040601 -72.6878801246503 83007.9251154694 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 09:43:48 2019-Jul-14 09:43

Alternate Designations
 2005 ED115 = 2007 TP92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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