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136078 (2003 AH30)
Classification: Main-belt Asteroid          SPK-ID: 2136078
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .141524129573517 5.4705e-08  
a 3.173974005025649 2.8016e-08 au
q 2.724780096675425 1.6917e-07 au
i 12.09727152844419 5.7525e-06 deg
node 297.426643538388 2.2971e-05 deg
peri 85.0517081490208 3.0721e-05 deg
M 110.9722040597104 2.0326e-05 deg
tp 2458363.828827346323
(2018-Sep-02.32882735)
0.00011434 TDB
period 2065.39668286662
5.65
2.7346e-05
7.487e-08
d
yr
n .1743006575861961 2.3078e-09 deg/d
Q 3.623167913375874 3.1981e-08 au
  Orbit Determination Parameters
   # obs. used (total)      785  
   data-arc span      7228 days (19.79 yr)  
   first obs. used      2000-07-07  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53828  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:36:06  

Additional Information
 Earth MOID = 1.76173 au 
 Jupiter MOID = 2.00228 au 
 T_jup = 3.151 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457220.5 (2015-Jul-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1399957617445556 5.4408e-08  
q 2.730089138212172 1.6756e-07 au
tp 2456300.425707140553
(2013-Jan-07.92570714)
0.00011321 TDB
node 297.4720207616574 2.2966e-05 deg
peri 85.32381105281627 3.0918e-05 deg
i 12.09635156184259 5.7525e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      785  
   data-arc span      7228 days (19.79 yr)  
   first obs. used      2000-07-07  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53828  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:36:06  

Additional Information
 Jupiter MOID = 2.00228 au 
 T_jup = 3.151 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.960275611646509E-15 -9.029497074345656E-15 -1.136029853676668E-12 -5.064956796871431E-15 -3.173955475054593E-13 -1.582517372168185E-15
q -9.029497074345656E-15 2.807709893678692E-14 3.508435774810698E-12 1.148202542749269E-14 1.027903327156427E-12 5.40074128134289E-15
tp -1.136029853676668E-12 3.508435774810698E-12 1.281735599665556E-8 -6.827152972190261E-12 2.343614276612807E-9 -3.666063851582228E-12
node -5.064956796871431E-15 1.148202542749269E-14 -6.827152972190261E-12 5.274401718886093E-10 -5.170085062632044E-10 1.724397073003319E-11
peri -3.173955475054593E-13 1.027903327156427E-12 2.343614276612807E-9 -5.170085062632044E-10 9.559112345800101E-10 -1.730401029568871E-11
i -1.582517372168185E-15 5.40074128134289E-15 -3.666063851582228E-12 1.724397073003319E-11 -1.730401029568871E-11 3.309110466188564E-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 14.4   n/a MPO459642  
diameter diameter 7.359 km 0.410 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.075   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136078 (2003 AH30)          Discovered 2003-Jan-04 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2003 AH30 = 2001 XU257 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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