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423355 (2005 HD10)
Classification: Main-belt Asteroid          SPK-ID: 2423355
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1718706859461817 5.9757e-08  
a 3.067616095035659 4.3288e-08 au
q 2.540382812562333 1.872e-07 au
i 1.414875383288223 8.9522e-06 deg
node 152.8786135898308 0.00026977 deg
peri 30.66389246789863 0.00027163 deg
M 314.8869597948215 3.3561e-05 deg
tp 2459246.423218090603
(2021-Jan-31.92321809)
0.00018643 TDB
period 1962.456046188938
5.37
4.1539e-05
1.137e-07
d
yr
n .18344359900397 3.883e-09 deg/d
Q 3.594849377508985 5.0728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      6820 days (18.67 yr)  
   first obs. used      1999-01-11  
   last obs. used      2017-09-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61107  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:05:48  

Additional Information
 Earth MOID = 1.54286 au 
 Jupiter MOID = 1.3627 au 
 T_jup = 3.209 
[ show covariance matrix ]

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 16.6   n/a MPO419085  
diameter diameter 2.327 km 0.332 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

423355 (2005 HD10)          Discovered 2005-Apr-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1916-Jul-30 00:29 00:08 Jupiter 1.42509932319841 1.42509575189601 1.42510289453157 0.909257151519891 n/a 2421074.519794652 8.02774162991918 384.245087156766 43.5437776544148 -63.1074377714962 4372120.64746474 F 12 CATAB v2.0e-lin.ifort 2018-Oct-04 12:05:50 2018-Dec-18 03:05
1926-Jan-11 05:46 00:07 Jupiter 1.8630324413169 1.86302672686723 1.86303815574804 2.36743222097558 2.16689660243461 2424526.740432427 6.97854078339639 148.261203805529 28.5124481618909 -59.2888978956344 452939.414824209 T 12 CATAB v2.0e-lin.ifort 2018-Oct-04 12:05:50 2018-Dec-18 03:05
1975-Jul-15 11:21 00:03 Jupiter 1.36814064671171 1.36813985524236 1.36814143818417 0.745173803087562 n/a 2442608.972631027 2.94813839082743 166.106797196963 30.4387139575872 -81.1498236619608 6644326.4664687 F 12 CATAB v2.0e-lin.ifort 2018-Oct-04 12:05:50 2018-Dec-18 03:05
2025-Jan-23 01:05 < 00:01 Jupiter 1.99510763075336 1.99510650712175 1.99510875438452 3.11871002752765 2.97947187697423 2460698.545141472 0.712464673098648 76.0430597746234 37.994839315592 86.2373273590764 1266113.39398005 T 12 CATAB v2.0e-lin.ifort 2018-Oct-04 12:05:50 2018-Dec-18 03:05
2034-Jul-16 14:09 00:01 Jupiter 1.3709653153814 1.37096461676757 1.37096601399575 0.737730414059057 n/a 2464160.089576983 1.39824087977687 97.7235757696068 30.9091537013335 80.0177828394234 6542717.27385108 F 12 CATAB v2.0e-lin.ifort 2018-Oct-04 12:05:50 2018-Dec-18 03:05
2084-Jan-16 04:58 00:05 Jupiter 1.83560646212982 1.83560297091071 1.83560995334163 2.3957104341979 2.19466357112585 2482240.707049306 4.96634550359341 107.73085129724 43.3115709088218 70.5488443721101 404013.82990677 T 12 CATAB v2.0e-lin.ifort 2018-Oct-04 12:05:50 2018-Dec-18 03:05
2093-Jun-30 11:34 00:06 Jupiter 1.4337782099687 1.43377565107116 1.43378076888145 0.887967803273997 n/a 2485693.982032371 5.80669032365898 278.009240483496 42.4473624331441 64.0248527963936 4553510.03690742 F 12 CATAB v2.0e-lin.ifort 2018-Oct-04 12:05:50 2018-Dec-18 03:05
2142-Dec-03 04:26 00:10 Jupiter 1.64676666570966 1.64676044447301 1.64677288687526 1.62748243548432 1.27278798826051 2503745.684483193 9.54466215686322 731.558001001723 141.527547021855 -24.4146861296115 355102.772746033 T 12 CATAB v2.0e-lin.ifort 2018-Oct-04 12:05:50 2018-Dec-18 03:05
2152-May-12 03:21 00:10 Jupiter 1.5755551474128 1.57554878455365 1.57556151033706 1.32388695099156 0.823086565557193 2507193.639318573 10.1318358425847 3439.8635904851 212.880204426189 23.2356995029695 845595.912592102 T 12 CATAB v2.0e-lin.ifort 2018-Oct-04 12:05:50 2018-Dec-18 03:05

Alternate Designations
 2005 HD10 = 1999 AW17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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