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15095 (1999 WO3)
Classification: Main-belt Asteroid          SPK-ID: 2015095
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08642656153406944 3.3628e-08  
a 2.302897353713045 7.0847e-09 au
q 2.103865853865719 7.7971e-08 au
i 5.132535018237511 3.4233e-06 deg
node 233.6139368894841 4.2002e-05 deg
peri 264.2698155411688 4.6782e-05 deg
M 314.0933357215936 2.1795e-05 deg
tp 2459363.273437039717
(2021-May-28.77343704)
7.7514e-05 TDB
period 1276.469076013038
3.49
5.8905e-06
1.613e-08
d
yr
n .2820279838853871 1.3015e-09 deg/d
Q 2.501928853560371 7.697e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1748  
   data-arc span      25653 days (70.23 yr)  
   first obs. used      1950-12-09  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49645  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:47:29  

Additional Information
 Earth MOID = 1.12457 au 
 Jupiter MOID = 2.52944 au 
 T_jup = 3.580 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.53   n/a E2021B10  
rotation period rot_per 3.583 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

15095 (1999 WO3)          Discovered 1999-Nov-28 by Kobayashi, T. at Oizumi
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 WO3 = 9071 P-L 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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