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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1337577918618253 8.2052e-08  
a 3.182109324723682 3.0562e-08 au
q 2.756477407985718 2.6726e-07 au
i 27.56800621483761 1.0531e-05 deg
node 217.6655059582611 1.0023e-05 deg
peri 27.75438194108757 2.6241e-05 deg
M 322.1047822191548 2.2234e-05 deg
tp 2459418.749359418498
(2021-Jul-23.24935942)
0.00012819 TDB
period 2073.342600774648
5.68
2.987e-05
8.178e-08
d
yr
n .1736326644064979 2.5014e-09 deg/d
Q 3.607741241461646 3.465e-08 au
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      6223 days (17.04 yr)  
   first obs. used      2004-04-17  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51125  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:53:16  

Additional Information
 Earth MOID = 1.76441 au 
 Jupiter MOID = 1.42053 au 
 T_jup = 3.009 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458003.5 (2017-Sep-07.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1337311138950881 8.2222e-08  
q 2.758187660842743 2.68e-07 au
tp 2457341.246750399594
(2015-Nov-14.74675040)
0.00012929 TDB
node 217.6905277655812 1.0019e-05 deg
peri 27.32221376260596 2.6144e-05 deg
i 27.5684514331509 1.0531e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      6223 days (17.04 yr)  
   first obs. used      2004-04-17  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51125  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:53:16  

Additional Information
 Jupiter MOID = 1.42053 au 
 T_jup = 3.009 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.760523512912911E-15 -2.193187240426071E-14 -4.42233750731057E-12 -2.897246600384837E-14 -7.435951534790558E-13 9.024736936193227E-15
q -2.193187240426071E-14 7.182345910546765E-14 1.350667824701972E-11 9.370805202425279E-14 2.300720395696419E-12 -1.792948250790519E-14
tp -4.42233750731057E-12 1.350667824701972E-11 1.67168238432238E-8 1.960176542151633E-11 3.120463423570881E-9 -3.603290264487479E-11
node -2.897246600384837E-14 9.370805202425279E-14 1.960176542151633E-11 1.003876049163916E-10 -8.51736379618615E-11 9.44928013986792E-12
peri -7.435951534790558E-13 2.300720395696419E-12 3.120463423570881E-9 -8.51736379618615E-11 6.83524204392986E-10 -1.369137848108665E-11
i 9.024736936193227E-15 -1.792948250790519E-14 -3.603290264487479E-11 9.44928013986792E-12 -1.369137848108665E-11 1.109075111645747E-10

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 15.46   n/a E2021B25  
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

[ 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
1905-Jun-05 11:57 00:03 Jupiter 1.42789305723918 1.42789160349226 1.42789451108634 7.05256837603774 6.9679499002009 2417001.997575707 2.91397582169501 771.178524089923 45.0956408902083 85.7788542181254 2331964.41080858 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:53:17 2021-May-04 12:53
1916-Jul-23 20:12 00:03 Jupiter 1.6812305111901 1.68122581416781 1.68123520840955 7.06446685262827 6.9927869844226 2421068.341522773 2.98943221675858 964.709448623029 51.7317010302062 -76.3095537020664 2240650.08649006 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:53:17 2021-May-04 12:53
2012-Nov-01 17:54 < 00:01 Jupiter 1.88840856336747 1.8884075431379 1.88840958359716 7.16369227226789 7.10080358056163 2456233.246080189 0.534281568169556 144.316993199035 49.6485478503101 86.6475035323005 2264543.7162117 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:53:17 2021-May-04 12:53
2023-Dec-16 14:46 < 00:01 Jupiter 1.41554999166857 1.41554916440169 1.41555081893667 7.04486824672716 6.95941296431334 2460295.115106613 0.402941209553211 158.468977303094 36.3302801080677 -83.0021571362891 2268859.41559026 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:53:17 2021-May-04 12:53
2035-Jan-28 15:19 < 00:01 Jupiter 1.75440728691507 1.75440560764159 1.75440896619743 7.04397165171988 6.97509445835189 2464356.138419927 0.904654633614015 271.603157493874 54.0496079470301 -76.1215434846716 2308480.15172416 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:53:17 2021-May-04 12:53
2131-May-18 05:10 00:04 Jupiter 1.82818856491218 1.82818200605312 1.82819512381384 7.18110116965691 7.11629040455149 2499528.715498544 3.57840484119686 562.137357103248 84.3137779052427 55.4119674450732 2209663.84970258 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:53:17 2021-May-04 12:53
2142-Jul-06 18:54 00:03 Jupiter 1.41471670305249 1.41471581228677 1.41471759384845 7.03701912287342 6.95141664934032 2503596.287262764 3.41345737299515 952.550682550032 41.4590406039002 89.1100328177542 2343269.96502993 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:53:17 2021-May-04 12:53
2153-Aug-14 09:14 00:05 Jupiter 1.80648137394351 1.8064736217044 1.80648912650711 7.01951279049565 6.95239529531749 2507652.884624516 4.75900332541148 1284.9879149301 54.9893426355358 -72.6381816227354 2467703.70494183 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:53:17 2021-May-04 12:53
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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