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324803 (2007 HY46)
Classification: Main-belt Asteroid          SPK-ID: 2324803
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04976235736489876 6.3848e-08  
a 3.168666138157378 4.3268e-08 au
q 3.010985841420337 1.9316e-07 au
i 9.564407551417142 8.21e-06 deg
node 159.2800322381817 3.0469e-05 deg
peri 79.77378252007755 8.7156e-05 deg
M 85.76145944734851 8.2241e-05 deg
tp 2458509.701967201956
(2019-Jan-26.20196720)
0.00046777 TDB
period 2060.217875790341
5.64
4.2199e-05
1.155e-07
d
yr
n .1747388003134847 3.5791e-09 deg/d
Q 3.32634643489442 4.5421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      6267 days (17.16 yr)  
   first obs. used      2003-08-24  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57443  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 18:02:53  

Additional Information
 Earth MOID = 2.01933 au 
 Jupiter MOID = 1.70329 au 
 T_jup = 3.179 
[ 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 16.0   n/a MPO434050  

324803 (2007 HY46)          Discovered 2007-Apr-20 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
1965-Jul-06 22:53 00:04 Jupiter 1.92679810362372 1.92679662560312 1.92679958164487 2.95692767027838 2.80432150424664 2438948.453605581 3.77163819776797 101.572012018165 23.8112124317572 56.094531275074 1760447.86451895 T 14 CATAB v2.0f-lin.ifort 2020-Nov-11 18:02:54 2020-Nov-11 18:02
1976-Mar-22 08:46 00:03 Jupiter 1.77725187680926 1.77725084648914 1.77725290713231 3.1477634668254 2.99252945567452 2442859.865363213 2.86290559359171 171.422025067772 28.6119823919886 75.8484022495059 1663335.2138067 T 14 CATAB v2.0f-lin.ifort 2020-Nov-11 18:02:54 2020-Nov-11 18:02
1986-Dec-26 16:29 00:02 Jupiter 1.76402544360857 1.76402465764794 1.76402622956931 3.71519820793453 3.58362506233611 2446791.186946404 1.95175220138178 150.823100337874 33.2993469762767 -87.8912832731814 1741493.41148877 T 14 CATAB v2.0f-lin.ifort 2020-Nov-11 18:02:54 2020-Nov-11 18:02
1997-Oct-10 03:35 00:01 Jupiter 1.93896865214676 1.93896784995066 1.93896945434318 4.09243610482412 3.98426275660579 2450731.649072940 1.22382135038057 94.6113275541375 31.5968423414859 -78.6482331435417 2389724.46014738 T 14 CATAB v2.0f-lin.ifort 2020-Nov-11 18:02:54 2020-Nov-11 18:02
2084-May-04 15:49 00:05 Jupiter 1.94368269046507 1.94368152335877 1.94368385757192 2.98508189148467 2.83533936175364 2482350.159040373 4.73035307701624 93.7790753578983 19.1316628897918 62.9403669882371 1846701.59094215 T 14 CATAB v2.0f-lin.ifort 2020-Nov-11 18:02:54 2020-Nov-11 18:02
2095-Jan-16 03:12 00:05 Jupiter 1.79970195172015 1.79970083302709 1.79970307042263 3.00948982480747 2.84881326442733 2486258.633027775 5.46621312846272 283.391072339073 25.226487337902 77.4286773827658 1606856.14441261 T 14 CATAB v2.0f-lin.ifort 2020-Nov-11 18:02:54 2020-Nov-11 18:02
2105-Oct-17 15:46 00:06 Jupiter 1.76494559925085 1.76494459045681 1.76494660806124 3.64880090440364 3.51481430112861 2490185.156654743 5.94405995420692 432.865858415001 33.1449707925295 -87.3040047117091 1687453.18324848 T 14 CATAB v2.0f-lin.ifort 2020-Nov-11 18:02:54 2020-Nov-11 18:02
2116-Aug-01 06:06 00:07 Jupiter 1.91195347670251 1.91195089334979 1.91195606008532 4.12341518960336 4.01453913308507 2494125.754374303 6.64436920592905 419.543801987676 32.9036608141385 -73.4897299901413 2398441.49340777 T 14 CATAB v2.0f-lin.ifort 2020-Nov-11 18:02:54 2020-Nov-11 18:02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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