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434323 (2004 HD10)
Classification: Main-belt Asteroid          SPK-ID: 2434323
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1338524097048644 8.985e-08  
a 3.182815782400007 6.3056e-08 au
q 2.756788220279093 3.1355e-07 au
i 27.56541087241605 1.0568e-05 deg
node 217.6709426771807 1.3679e-05 deg
peri 27.67022454412706 3.9064e-05 deg
M 287.4639111551502 4.3411e-05 deg
tp 2459418.395134861669
(2021-Jul-22.89513486)		 0.00025959 TDB
period 2074.033090920954
5.68		 6.1634e-05
1.687e-07		 d
yr
n .1735748583645527 5.1581e-09 deg/d
Q 3.608843344520921 7.1496e-08 au
   Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      5854 days (16.03 yr)  
   first obs. used      2004-04-17  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56557  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:25:00  

Additional Information
 Earth MOID = 1.76584 au 
 Jupiter MOID = 1.42031 au 
 T_jup = 3.009 
[ 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 15.4   n/a MPO472393  
diameter diameter 4.967 km 0.148 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

434323 (2004 HD10)          Discovered 2004-Apr-17 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

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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
1905-Jun-05 11:55 00:06 Jupiter 1.42789208802028 1.42788944436363 1.42789473228049 7.05256782122923 6.96794928039876 2417001.996270795 5.90411122021897 1576.17813608788 45.6967218145234 85.5012442021268 2310695.99028658 T 17 CATAB v2.0f-lin.ifort 2020-May-22 03:25:09 2020-May-22 03:25
1916-Jul-23 20:10 00:06 Jupiter 1.68123391571624 1.68122417789845 1.68124365435141 7.06446680372868 6.9927870805206 2421068.340168783 6.11642863157279 1931.77903651623 53.9883831709265 -75.5423614474255 2228261.09262408 T 17 CATAB v2.0f-lin.ifort 2020-May-22 03:25:09 2020-May-22 03:25
2012-Nov-01 17:54 < 00:01 Jupiter 1.88840822760091 1.88840700257467 1.8884094526278 7.16369189447954 7.10080318784704 2456233.246104612 0.580470297053183 168.454971057534 57.080372045734 82.64220404159 2172403.12345161 T 17 CATAB v2.0f-lin.ifort 2020-May-22 03:25:09 2020-May-22 03:25
2023-Dec-16 14:46 < 00:01 Jupiter 1.41555012791143 1.4155491425013 1.41555111332165 7.04486816615464 6.95941289055182 2460295.115293851 0.620379664339642 176.708034804643 48.4293829692379 -88.3217247957751 2155980.24514352 T 17 CATAB v2.0f-lin.ifort 2020-May-22 03:25:09 2020-May-22 03:25
2035-Jan-28 15:20 00:02 Jupiter 1.75440674288703 1.75440439960287 1.75440908621925 7.04397148777972 6.97509427094674 2464356.138788474 1.50382782265664 538.455684899628 56.4389690239928 -78.9739147057449 2252010.37129248 T 17 CATAB v2.0f-lin.ifort 2020-May-22 03:25:09 2020-May-22 03:25
2131-May-18 05:13 00:07 Jupiter 1.82819222215634 1.8281793715036 1.82820507297722 7.18110133500996 7.11629070129321 2499528.717026577 7.20238614002277 1093.53835816306 86.1008878288628 54.4190278164872 2173421.73021263 T 17 CATAB v2.0f-lin.ifort 2020-May-22 03:25:09 2020-May-22 03:25
2142-Jul-06 18:56 00:07 Jupiter 1.41471695075853 1.41471572893695 1.41471817309277 7.03701945212508 6.95141699725133 2503596.288704361 6.90596104677876 1889.04061710428 42.3598504437923 88.7000842477854 2333112.86151318 T 17 CATAB v2.0f-lin.ifort 2020-May-22 03:25:09 2020-May-22 03:25
2153-Aug-14 09:17 00:10 Jupiter 1.8064770902371 1.80646192965742 1.80649225221445 7.01951327954234 6.9523956287886 2507652.886553343 9.49625688828943 2635.90682246404 58.0914109998509 -73.3621170481372 2438312.73363703 T 17 CATAB v2.0f-lin.ifort 2020-May-22 03:25:09 2020-May-22 03:25
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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