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67969 (2000 WO191)
Classification: Main-belt Asteroid          SPK-ID: 2067969
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04661292819731991 3.7717e-08  
a 2.32806545843541 8.8371e-09 au
q 2.219547510382699 8.4788e-08 au
i 7.222446871287021 3.2685e-06 deg
node 153.7318581951519 2.9e-05 deg
peri 23.67041721735774 4.6933e-05 deg
M 114.4847513908541 3.6262e-05 deg
tp 2458787.893227325428
(2019-Oct-31.39322733)
0.00013082 TDB
period 1297.451724865362
3.55
7.3875e-06
2.023e-08
d
yr
n .2774669709097328 1.5798e-09 deg/d
Q 2.43658340648812 9.249e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1427  
   data-arc span      7741 days (21.19 yr)  
   first obs. used      1999-06-14  
   last obs. used      2020-08-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51515  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:33:39  

Additional Information
 Earth MOID = 1.22577 au 
 Jupiter MOID = 2.52458 au 
 T_jup = 3.561 
[ 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 15.08   n/a MPCxxxxx  
diameter diameter 2.507 km 0.284 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.234   0.092 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67969 (2000 WO191)          Discovered 2000-Nov-19 by LONEOS at Anderson Mesa
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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