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JPL Small-Body Database Browser
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434279 (2003 XO15)
Classification: Main-belt Asteroid          SPK-ID: 2434279
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3292596310753114 1.4345e-07  
a 2.573411454656765 4.4953e-08 au
q 1.726090948491498 3.9616e-07 au
i 25.81063708551156 8.5749e-06 deg
node 281.7776641792726 1.6118e-05 deg
peri 104.5533635240503 5.3776e-05 deg
M 307.7896302659029 2.6476e-05 deg
tp 2458819.183763522976
(2019-Dec-01.68376352)
0.00010914 TDB
period 1507.864343217962
4.13
3.951e-05
1.082e-07
d
yr
n .2387482677862897 6.2558e-09 deg/d
Q 3.420731960822031 5.9754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      452  
   data-arc span      10703 days (29.30 yr)  
   first obs. used      1990-08-18  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46372  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 22:45:28  

Additional Information
 Earth MOID = .899233 au 
 Jupiter MOID = 2.50252 au 
 T_jup = 3.218 
[ 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 15.7   n/a MPO377641  
diameter diameter 2.656 km 0.734 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 2.01 h n/a LCDB (Rev. 2019-January); 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:
[Behrend, R. (2015) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.058   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

434279 (2003 XO15)          Discovered 2003-Dec-01 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2003 XO15 = 2007 VS93 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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