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26455 Priyamshah (2000 AP95)
Classification: Main-belt Asteroid          SPK-ID: 2026455
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0442187733417918 3.1839e-08  
a 2.704881954359704 1.2142e-08 au
q 2.58527539230357 8.5735e-08 au
i 3.736180204294601 3.3755e-06 deg
node 121.0989756050108 7.2713e-05 deg
peri 137.788340872899 9.0644e-05 deg
M 133.7596470137325 5.527e-05 deg
tp 2458596.768946383614
(2019-Apr-23.26894638)
0.0002485 TDB
period 1624.878535150332
4.45
1.0941e-05
2.995e-08
d
yr
n .221555022244597 1.4918e-09 deg/d
Q 2.824488516415839 1.2679e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1428  
   data-arc span      9065 days (24.82 yr)  
   first obs. used      1996-03-19  
   last obs. used      2021-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50633  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 03:19:35  

Additional Information
 Earth MOID = 1.56958 au 
 Jupiter MOID = 2.18788 au 
 T_jup = 3.361 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456922.5 (2014-Sep-22.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04373429374655341 3.1297e-08  
q 2.587281309872056 8.4127e-08 au
tp 2456981.885160985577
(2014-Nov-20.38516099)
0.00025241 TDB
node 121.1556503544059 7.2814e-05 deg
peri 140.255178692276 9.1535e-05 deg
i 3.733601291064228 3.3725e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1428  
   data-arc span      9065 days (24.82 yr)  
   first obs. used      1996-03-19  
   last obs. used      2021-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50633  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 03:19:35  

Additional Information
 Jupiter MOID = 2.18788 au 
 T_jup = 3.361 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.794763499016838E-16 -2.607948646359598E-15 -2.219832705823086E-12 1.133262184830488E-16 -4.957420008989634E-13 1.78168823955174E-16
q -2.607948646359598E-15 7.077276157911249E-15 6.459495781115866E-12 1.832181399353072E-15 1.435368203971389E-12 -3.272554737145894E-16
tp -2.219832705823086E-12 6.459495781115866E-12 6.371324197528977E-8 7.418633630530795E-12 1.403645314526865E-8 -3.704732989928244E-13
node 1.133262184830488E-16 1.832181399353072E-15 7.418633630530795E-12 5.301886269383606E-9 -5.288679168408114E-9 5.228662850265379E-11
peri -4.957420008989634E-13 1.435368203971389E-12 1.403645314526865E-8 -5.288679168408114E-9 8.378715418454908E-9 -5.226394928039652E-11
i 1.78168823955174E-16 -3.272554737145894E-16 -3.704732989928244E-13 5.228662850265379E-11 -5.226394928039652E-11 1.137382897980613E-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 14.53   n/a E2021B10  
diameter diameter 4.660 km 0.414 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.155   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26455 Priyamshah           Discovered 2000 Jan. 4 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Priyam C. Shah (b. 1992) was awarded first place in the 2010 Intel International Science and Engineering Fair for his earth-science team project. He attends the Sunset High School, Portland, Oregon, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110319/MPCPages.arcLast Updated: 2011-03-23

Alternate Designations
 2000 AP95 = 1996 FB9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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