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214410 (2005 OG2)
Classification: Main-belt Asteroid          SPK-ID: 2214410
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1379391089395733 5.2448e-08  
a 2.74776682157567 2.6075e-08 au
q 2.368742314633798 1.4125e-07 au
i 18.87153964456828 5.7112e-06 deg
node 111.8430687277704 1.8353e-05 deg
peri 198.5155811722219 2.9297e-05 deg
M 90.15938856643909 2.215e-05 deg
tp 2458583.844905105476
(2019-Apr-10.34490511)
0.00010114 TDB
period 1663.674039354156
4.55
2.3681e-05
6.484e-08
d
yr
n .2163885421568237 3.0801e-09 deg/d
Q 3.126791328517541 2.9671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      7115 days (19.48 yr)  
   first obs. used      2000-05-05  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57484  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:54:33  

Additional Information
 Earth MOID = 1.35923 au 
 Jupiter MOID = 2.12875 au 
 T_jup = 3.256 
[ 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 15.7   n/a MPO437026  
diameter diameter 2.863 km 0.412 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.113   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214410 (2005 OG2)          Discovered 2005-Jul-27 by Broughton, J. at Reedy Creek
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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