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442010 (2010 OE43)
Classification: Main-belt Asteroid          SPK-ID: 2442010
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1365385669267452 1.6232e-07  
a 2.997669306240201 1.0822e-07 au
q 2.588371835045874 5.1371e-07 au
i 13.31834781325092 1.4855e-05 deg
node 358.2915460883013 2.5417e-05 deg
peri 34.39755737008939 0.0001008 deg
M 304.542329757095 8.861e-05 deg
tp 2459292.533806199977
(2021-Mar-19.03380620)
0.00047411 TDB
period 1895.719199373363
5.19
0.00010266
2.811e-07
d
yr
n .1899015424430998 1.0283e-08 deg/d
Q 3.406966777434529 1.2299e-07 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      4548 days (12.45 yr)  
   first obs. used      2005-11-10  
   last obs. used      2018-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63432  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:17:00  

Additional Information
 Earth MOID = 1.60387 au 
 Jupiter MOID = 2.11602 au 
 T_jup = 3.199 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457280.5 (2015-Sep-15.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .140216216916008 1.6692e-07  
q 2.575874808301795 5.3225e-07 au
tp 2457391.535820543568
(2016-Jan-04.03582054)
0.00040108 TDB
node 358.6262720987429 2.5304e-05 deg
peri 33.19090491209256 9.5735e-05 deg
i 13.34756481230013 1.488e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      4548 days (12.45 yr)  
   first obs. used      2005-11-10  
   last obs. used      2018-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63432  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:17:00  

Additional Information
 Jupiter MOID = 2.11602 au 
 T_jup = 3.199 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.78618885000797E-14 -8.757263269839447E-14 -5.541049588372293E-11 1.448200054919571E-13 -1.255534630476932E-11 -6.369436681422839E-14
q -8.757263269839447E-14 2.832885724207626E-13 1.795710145379869E-10 -4.649760952584608E-13 4.062020709035435E-11 2.180969250007419E-13
tp -5.541049588372293E-11 1.795710145379869E-10 1.608685632740293E-7 -3.524072280277091E-10 3.703616965546979E-8 8.956681257838052E-11
node 1.448200054919571E-13 -4.649760952584608E-13 -3.524072280277091E-10 6.403023033898649E-10 -7.011760137659758E-10 7.639240655884052E-11
peri -1.255534630476932E-11 4.062020709035435E-11 3.703616965546979E-8 -7.011760137659758E-10 9.165110954174031E-9 -5.49074761792611E-11
i -6.369436681422839E-14 2.180969250007419E-13 8.956681257838052E-11 7.639240655884052E-11 -5.49074761792611E-11 2.214051965321791E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO450445  
diameter diameter 2.466 km 0.432 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.080   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

442010 (2010 OE43)          Discovered 2010-Jul-22 by WISE at WISE
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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