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JPL Small-Body Database Browser
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15096 (1999 XH12)
Classification: Main-belt Asteroid          SPK-ID: 2015096
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06638683878337709 3.6998e-08  
a 2.813280934680261 1.2021e-08 au
q 2.626516106817294 1.0463e-07 au
i 5.398965019621865 4.5955e-06 deg
node 163.0828931201862 3.559e-05 deg
peri 236.9271212479607 4.6612e-05 deg
M 172.2805665454702 2.9585e-05 deg
tp 2458175.693885270719
(2018-Feb-26.19388527)
0.00014152 TDB
period 1723.526961029421
4.72
1.1047e-05
3.025e-08
d
yr
n .2088740171403995 1.3388e-09 deg/d
Q 3.000045762543227 1.2819e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2090  
   data-arc span      16248 days (44.48 yr)  
   first obs. used      1975-11-02  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49441  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:07:40  

Additional Information
 Earth MOID = 1.63833 au 
 Jupiter MOID = 2.2803 au 
 T_jup = 3.310 
[ 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 13.0   n/a MPO435841  
diameter diameter 8.559 km 0.289 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.41 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Polishook, D.; Ofek, O.E.; Waszczak, A.; Kulkarni, S.R. (2012) ACM 2012, #6347. Supplemental material.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.264   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15096 (1999 XH12)          Discovered 1999-Dec-05 by LINEAR at Socorro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 XH12 = 1975 VE5 = 1989 VX2 = 1991 CM4 = 1991 DA1 = 1991 DO1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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