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103376 (2000 AX118)
Classification: Main-belt Asteroid          SPK-ID: 2103376
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09198906886995206 4.5683e-08  
a 3.046130435046213 2.5532e-08 au
q 2.76591973266989 1.4595e-07 au
i 7.773576319169291 4.0895e-06 deg
node 275.0036574328701 3.5713e-05 deg
peri 213.8312291242525 4.3039e-05 deg
M 328.3483770368378 2.4222e-05 deg
tp 2459371.231892210541
(2021-Jun-05.73189221)
0.00013131 TDB
period 1941.874553078339
5.32
2.4415e-05
6.684e-08
d
yr
n .1853878765903355 2.3309e-09 deg/d
Q 3.326341137422536 2.7881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      810  
   data-arc span      7684 days (21.04 yr)  
   first obs. used      2000-01-05  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52217  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:34:20  

Additional Information
 Earth MOID = 1.7852 au 
 Jupiter MOID = 1.78427 au 
 T_jup = 3.218 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457198.5 (2015-Jun-25.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0899581738739067 4.6464e-08  
q 2.771162603403216 1.4812e-07 au
tp 2457437.481217303827
(2016-Feb-18.98121730)
0.0001274 TDB
node 275.1795790445565 3.574e-05 deg
peri 215.1592884800191 4.3201e-05 deg
i 7.769485113629901 4.0899e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      810  
   data-arc span      7684 days (21.04 yr)  
   first obs. used      2000-01-05  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52217  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:34:20  

Additional Information
 Jupiter MOID = 1.78427 au 
 T_jup = 3.218 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.158902862706724E-15 -6.800785922344522E-15 1.364641869909096E-12 1.798546075513853E-14 3.040443007584943E-13 -1.940280392135623E-16
q -6.800785922344522E-15 2.193974678172806E-14 -3.800944931801007E-12 -5.656494499560671E-14 -8.779575705735893E-13 1.60203998988718E-15
tp 1.364641869909096E-12 -3.800944931801007E-12 1.623116938377929E-8 8.279453801419204E-12 3.126571135193266E-9 3.666323154303027E-12
node 1.798546075513853E-14 -5.656494499560671E-14 8.279453801419204E-12 1.277331521172638E-9 -1.263110789046744E-9 2.495816794755426E-11
peri 3.040443007584943E-13 -8.779575705735893E-13 3.126571135193266E-9 -1.263110789046744E-9 1.866358937012978E-9 -2.411461933399012E-11
i -1.940280392135623E-16 1.60203998988718E-15 3.666323154303027E-12 2.495816794755426E-11 -2.411461933399012E-11 1.67271325892251E-11

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 14.7   n/a MPO453486  
diameter diameter 7.282 km 0.079 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103376 (2000 AX118)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 AX118 = 2003 SG295 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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