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214228 (2005 EP148)
Classification: Main-belt Asteroid          SPK-ID: 2214228
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1291397356988739 6.6041e-08  
a 2.444663610015071 1.38e-08 au
q 2.12896039754507 1.6433e-07 au
i 3.27281659533067 7.4014e-06 deg
node 115.377815234292 8.5996e-05 deg
peri 39.60021180156045 9.0571e-05 deg
M 16.11934477623292 2.3739e-05 deg
tp 2458937.986765196848
(2020-Mar-29.48676520)
9.2168e-05 TDB
period 1396.133952188731
3.82
1.1821e-05
3.236e-08
d
yr
n .2578549138752946 2.1833e-09 deg/d
Q 2.760366822485072 1.5582e-08 au
  Orbit Determination Parameters
   # obs. used (total)      240  
   data-arc span      8479 days (23.21 yr)  
   first obs. used      1997-02-02  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60902  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:04:39  

Additional Information
 Earth MOID = 1.14023 au 
 Jupiter MOID = 2.22731 au 
 T_jup = 3.486 
[ 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 17.1   n/a MPO459956  

214228 (2005 EP148)          Discovered 2005-Mar-10 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2005 EP148 = 1997 CH10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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