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JPL Small-Body Database Browser
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324825 (2007 HY90)
Classification: Main-belt Asteroid          SPK-ID: 2324825
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2508216040106034 9.2249e-08  
a 3.082866105738906 4.6943e-08 au
q 2.309616684147551 2.7746e-07 au
i 1.015435284311152 8.0856e-06 deg
node 64.48386647652249 0.00068334 deg
peri 121.7503442317487 0.00068368 deg
M 94.02039131902148 2.1599e-05 deg
tp 2458084.143111693666
(2017-Nov-26.64311169)
0.00011156 TDB
period 1977.10812710341
5.41
4.5158e-05
1.236e-07
d
yr
n .1820841233035762 4.1589e-09 deg/d
Q 3.856115527330261 5.8717e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      6264 days (17.15 yr)  
   first obs. used      2001-03-25  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66951  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:12:34  

Additional Information
 Earth MOID = 1.31184 au 
 Jupiter MOID = 1.10172 au 
 T_jup = 3.178 
[ 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 MPO450272  

324825 (2007 HY90)          Discovered 2007-Apr-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ 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
1928-Jan-23 00:41 00:07 Jupiter 1.11430635755904 1.11430349110585 1.11430922404079 0.453277043323636 n/a 2425268.528424046 6.51790020349184 333.469899571642 51.1963671844036 66.1085060898195 2982530.01168632 F 6 CATAB v2.0e-lin.ifort 2018-May-31 17:12:36 2018-Dec-18 01:10
1937-Oct-07 11:31 00:07 Jupiter 1.88640305311542 1.88639619479719 1.88640991138637 2.06449661769296 1.83415296002832 2428813.979843093 6.71294404502965 167.064282676192 61.3247824039912 61.1964402479246 221593.617452343 T 6 CATAB v2.0e-lin.ifort 2018-May-31 17:12:36 2018-Dec-18 01:10
1988-Oct-28 10:31 00:03 Jupiter 1.69798481544856 1.69798130845606 1.69798832238102 1.381839710978 0.954882849982469 2447462.938161508 2.96508126554587 1474.30273015868 236.12159952859 -1.43873179623765 215020.646239835 T 6 CATAB v2.0e-lin.ifort 2018-May-31 17:12:36 2018-Dec-18 01:10
1998-Jul-31 05:18 00:01 Jupiter 1.19503321153489 1.19503175874621 1.19503466432476 0.360277645189069 n/a 2451025.720506414 1.42849663242703 125.52678450827 58.9382518131149 -67.6608848525585 2856150.42461344 F 6 CATAB v2.0e-lin.ifort 2018-May-31 17:12:36 2018-Dec-18 01:10
2058-Nov-07 02:51 00:03 Jupiter 1.1457773192333 1.1457756500379 1.14577898843349 0.406009719988357 n/a 2473039.618936764 3.43582729231103 181.239350678633 57.3253183075382 69.4513425622893 2818178.61048853 F 6 CATAB v2.0e-lin.ifort 2018-May-31 17:12:36 2018-Dec-18 01:10
2068-Jul-29 14:15 00:06 Jupiter 1.79445828936775 1.79445258273264 1.79446399595135 1.70277563221169 1.39835699109126 2476592.093892763 5.55278077537008 621.96247994496 104.382907375367 30.6373727029542 442625.395582 T 6 CATAB v2.0e-lin.ifort 2018-May-31 17:12:36 2018-Dec-18 01:10
2119-Aug-14 06:27 00:11 Jupiter 1.77512324044337 1.77511268023867 1.77513380040166 1.68851622285032 1.37722972945881 2495233.768569592 10.9197046811286 1070.62321996228 156.973296752962 -3.90974240583235 89525.478770959 T 6 CATAB v2.0e-lin.ifort 2018-May-31 17:12:36 2018-Dec-18 01:10
2129-May-05 15:57 00:10 Jupiter 1.15078266029707 1.15077647040071 1.15078885025246 0.41627931767856 n/a 2498786.164397807 10.2126896229628 520.229965319747 59.2448015553918 -54.1186576217764 2361157.97941185 F 6 CATAB v2.0e-lin.ifort 2018-May-31 17:12:36 2018-Dec-18 01:10
2189-Aug-02 10:25 00:19 Jupiter 1.17108304522425 1.1710712840253 1.17109480656808 0.364896528007246 n/a 2520789.933912334 18.9735065804303 879.818988882582 81.0688994128421 48.4693019657391 1622237.65072023 F 6 CATAB v2.0e-lin.ifort 2018-May-31 17:12:36 2018-Dec-18 01:10
2199-May-02 03:11 00:25 Jupiter 1.73258679850429 1.73256152346264 1.73261207333756 1.4761512047867 1.09602353761114 2524349.632713162 25.3133650046676 7004.46231665485 148.408543165604 30.1697404671809 716469.706023881 T 6 CATAB v2.0e-lin.ifort 2018-May-31 17:12:36 2018-Dec-18 01:10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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