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JPL Small-Body Database Browser
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48234 (2001 LT13)
Classification: Main-belt Asteroid          SPK-ID: 2048234
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09993586110056291 4.3386e-08  
a 3.073809937820747 2.0546e-08 au
q 2.766626094825162 1.3372e-07 au
i 9.234362271847601 5.421e-06 deg
node 220.3986618710334 2.6777e-05 deg
peri 122.0899996338544 3.5808e-05 deg
M 111.4469331950149 2.4144e-05 deg
tp 2458391.132112971463
(2018-Sep-29.63211297)
0.00013152 TDB
period 1968.402656234654
5.39
1.9735e-05
5.403e-08
d
yr
n .1828894097758646 1.8337e-09 deg/d
Q 3.380993780816331 2.2599e-08 au
  Orbit Determination Parameters
   # obs. used (total)      941  
   data-arc span      8106 days (22.19 yr)  
   first obs. used      1997-10-25  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50077  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 07:28:30  

Additional Information
 Earth MOID = 1.77361 au 
 Jupiter MOID = 2.04496 au 
 T_jup = 3.202 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457090.5 (2015-Mar-09.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09966076477906347 4.3048e-08  
q 2.767925589192327 1.3194e-07 au
tp 2456406.934389916716
(2013-Apr-24.43438992)
0.00013177 TDB
node 220.7212315530889 2.6939e-05 deg
peri 119.2400948594458 3.5926e-05 deg
i 9.201680964505423 5.4073e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      941  
   data-arc span      8106 days (22.19 yr)  
   first obs. used      1997-10-25  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50077  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 07:28:30  

Additional Information
 Jupiter MOID = 2.04496 au 
 T_jup = 3.202 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.853088491445542E-15 -5.623845166416016E-15 1.189513957970378E-12 3.299720111201102E-15 2.092026589365657E-13 -6.756896926616315E-17
q -5.623845166416016E-15 1.740784926890712E-14 -3.703144865136002E-12 -5.944109202781528E-15 -6.31745649608471E-13 7.7122745512514E-16
tp 1.189513957970378E-12 -3.703144865136002E-12 1.736291783123643E-8 3.29532838165146E-11 3.14859971743677E-9 4.795141429027834E-12
node 3.299720111201102E-15 -5.944109202781528E-15 3.29532838165146E-11 7.257296718887713E-10 -7.101424329662578E-10 -2.133900289866527E-11
peri 2.092026589365657E-13 -6.31745649608471E-13 3.14859971743677E-9 -7.101424329662578E-10 1.290649918031096E-9 2.170642724903618E-11
i -6.756896926616315E-17 7.7122745512514E-16 4.795141429027834E-12 -2.133900289866527E-11 2.170642724903618E-11 2.923858112646226E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2   n/a MPO351174  
diameter diameter 5.315 km 1.203 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 11.558 h n/a LCDB (Rev. 2019-August); 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.]
geometric albedo albedo 0.172   0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48234 (2001 LT13)          Discovered 2001-Jun-15 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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