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376071 (2010 OE49)
Classification: Main-belt Asteroid          SPK-ID: 2376071
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08360066744375851 5.824e-08  
a 2.798739123078981 3.2087e-08 au
q 2.564762664388618 1.6643e-07 au
i 5.326474247208258 5.2062e-06 deg
node 210.821120028044 6.4122e-05 deg
peri 166.1457283719574 7.4299e-05 deg
M 28.99940354854351 3.6852e-05 deg
tp 2458862.738259907337
(2020-Jan-14.23825991)
0.00017471 TDB
period 1710.180912870858
4.68
2.941e-05
8.052e-08
d
yr
n .2105040450929093 3.6201e-09 deg/d
Q 3.032715581769343 3.477e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      7053 days (19.31 yr)  
   first obs. used      2000-07-24  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6028  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:07:11  

Additional Information
 Earth MOID = 1.56677 au 
 Jupiter MOID = 2.3956 au 
 T_jup = 3.315 
[ 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 16.8   n/a MPO450359  
diameter diameter 2.438 km 0.476 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

376071 (2010 OE49)          Discovered 2010-Jul-22 by WISE at WISE
Reference: Last Updated: 2013-10-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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