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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 ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3292596283494572 1.4915e-07  
a 2.573411455580147 4.7112e-08 au
q 1.726090956125592 4.1239e-07 au
i 25.81063759932806 9.6794e-06 deg
node 281.7776642416995 1.6377e-05 deg
peri 104.5533646401887 5.4071e-05 deg
M 307.7896293164865 2.727e-05 deg
tp 2458819.183767617319
(2019-Dec-01.68376762)
0.0001129 TDB
period 1507.864344029532
4.13
4.1407e-05
1.134e-07
d
yr
n .2387482676577896 6.5562e-09 deg/d
Q 3.420731955034702 6.2624e-08 au
  Orbit Determination Parameters
   # obs. used (total)      403  
   data-arc span      10666 days (29.20 yr)  
   first obs. used      1990-08-18  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4739  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:40:09  

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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