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37779 (1997 HE10)
Classification: Main-belt Asteroid          SPK-ID: 2037779
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05488895286346913 3.9556e-08  
a 3.054664263613738 2.1563e-08 au
q 2.88699694083452 1.206e-07 au
i 2.068207929244994 4.857e-06 deg
node 158.6665318741343 0.00010095 deg
peri 43.78112497047374 0.00010844 deg
M 128.5575510647315 4.0525e-05 deg
tp 2458304.132100627949
(2018-Jul-04.63210063)
0.00021756 TDB
period 1950.04059814199
5.34
2.0648e-05
5.653e-08
d
yr
n .1846115410843293 1.9548e-09 deg/d
Q 3.222331586392956 2.2746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      756  
   data-arc span      9407 days (25.75 yr)  
   first obs. used      1994-10-26  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58777  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:23:02  

Additional Information
 Earth MOID = 1.88391 au 
 Jupiter MOID = 1.73383 au 
 T_jup = 3.233 
[ 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 14.8   n/a MPO436032  

37779 (1997 HE10)          Discovered 1997-Apr-30 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ 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
1902-May-29 20:01 00:04 Jupiter 1.9983022475891 1.9983007939479 1.99830370123144 3.43797930842673 3.31239484078014 2415899.334327294 3.59666486353943 109.004744884682 19.8605043953382 -58.4063271715348 2678266.31099539 T 20 CATAB v2.0f-lin.ifort 2020-Aug-25 03:23:15 2020-Aug-25 03:23
1941-Aug-23 23:58 00:02 Jupiter 1.91487996021695 1.91487892305423 1.91488099737978 3.15419985738695 3.01069800378368 2430230.498938015 2.38377844320121 67.0482393629387 24.0202572474626 59.500458277428 2236439.55658825 T 20 CATAB v2.0f-lin.ifort 2020-Aug-25 03:23:15 2020-Aug-25 03:23
1951-Mar-06 20:13 00:02 Jupiter 1.78410550096747 1.78410496040834 1.78410604152772 2.71359538244295 2.53260325362492 2433712.342432929 2.12991991035931 115.035403487257 9.63848278799216 -84.259268130212 2893450.39538476 T 20 CATAB v2.0f-lin.ifort 2020-Aug-25 03:23:15 2020-Aug-25 03:23
1999-Dec-21 18:12 < 00:01 Jupiter 1.77058931149233 1.77058892068895 1.77058970229561 2.66645863073513 2.48057102131313 2451534.258424894 0.514513528210295 44.170011008927 8.82944237749791 85.210933894516 3148067.84494291 T 20 CATAB v2.0f-lin.ifort 2020-Aug-25 03:23:15 2020-Aug-25 03:23
2009-Jul-04 22:09 < 00:01 Jupiter 1.94458050822724 1.94458012380144 1.94458089265294 3.26879179293946 3.1327045163277 2455017.422882752 0.221237991386536 32.9134221117575 13.2270209585637 -85.3589260569076 3555402.21007956 T 20 CATAB v2.0f-lin.ifort 2020-Aug-25 03:23:15 2020-Aug-25 03:23
2048-Sep-29 13:23 00:01 Jupiter 1.96862581048402 1.9686253730085 1.96862624795953 3.3194625442841 3.18721037636684 2469349.057562381 1.13254535288969 43.146982542752 15.9382980305338 81.2598376455111 3811359.82848585 T 20 CATAB v2.0f-lin.ifort 2020-Aug-25 03:23:15 2020-Aug-25 03:23
2058-Apr-14 19:02 00:01 Jupiter 1.76478867030625 1.76478818219551 1.76478915841738 2.65550278526939 2.46815340364547 2472833.293380202 1.48078498646685 83.9621546235774 9.12708234096051 -84.2064964909525 2888070.36178249 T 20 CATAB v2.0f-lin.ifort 2020-Aug-25 03:23:15 2020-Aug-25 03:23
2107-Jan-30 01:29 00:03 Jupiter 1.80195147089189 1.80195082792196 1.80195211386357 2.7524269979927 2.57599252304928 2490654.562058869 3.10520318803378 116.671068754691 9.27273215734112 80.7318903451827 3328466.1786624 T 20 CATAB v2.0f-lin.ifort 2020-Aug-25 03:23:15 2020-Aug-25 03:23
2116-Aug-10 10:56 00:03 Jupiter 1.89917483848092 1.89917359537429 1.89917608159058 3.12298724808978 2.97675315003114 2494134.955695389 3.35885855838987 145.96533638451 14.5362102438346 -71.8988487196584 3000883.34423211 T 20 CATAB v2.0f-lin.ifort 2020-Aug-25 03:23:15 2020-Aug-25 03:23
2165-May-23 12:30 00:05 Jupiter 1.75431689938489 1.75431637140496 1.7543174273713 2.61943066834137 2.42812136092731 2511953.020970501 5.06942898901832 261.853195302212 8.24818598547925 -87.9717421343562 2942834.35462219 T 20 CATAB v2.0f-lin.ifort 2020-Aug-25 03:23:15 2020-Aug-25 03:23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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