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347106 (2010 HG104)
Classification: Main-belt Asteroid          SPK-ID: 2347106
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2029670479831736 5.5692e-08  
a 2.659744035952381 3.4376e-08 au
q 2.119903640584274 1.5463e-07 au
i 12.08532147838299 5.5153e-06 deg
node 246.0905756955989 3.4341e-05 deg
peri 339.1587045572201 4.1445e-05 deg
M 206.6865613848943 3.1368e-05 deg
tp 2460071.239159920561
(2023-May-06.73915992)
0.00014836 TDB
period 1584.375771397439
4.34
3.0716e-05
8.41e-08
d
yr
n .2272188242833804 4.4051e-09 deg/d
Q 3.199584431320488 4.1353e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      7202 days (19.72 yr)  
   first obs. used      2001-03-21  
   last obs. used      2020-12-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60379  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:42:12  

Additional Information
 Earth MOID = 1.11466 au 
 Jupiter MOID = 1.82658 au 
 T_jup = 3.325 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457764.5 (2017-Jan-11.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2027339489441577 5.5784e-08  
q 2.121217089292391 1.5482e-07 au
tp 2458487.999430299566
(2019-Jan-04.49943030)
0.00012507 TDB
node 246.0941710914341 3.4329e-05 deg
peri 339.360913501751 4.1437e-05 deg
i 12.08581620374683 5.5173e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      7202 days (19.72 yr)  
   first obs. used      2001-03-21  
   last obs. used      2020-12-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60379  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:42:12  

Additional Information
 Jupiter MOID = 1.82658 au 
 T_jup = 3.325 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.111840635294743E-15 -8.502735047366647E-15 -2.553121209163948E-12 2.797929344011195E-14 -5.533758314784939E-13 4.713921799034439E-15
q -8.502735047366647E-15 2.397047955500761E-14 9.208202257476377E-12 -9.427021886776569E-14 1.88354504749364E-12 -1.221897896416938E-14
tp -2.553121209163948E-12 9.208202257476377E-12 1.564328505752353E-8 -7.381981750943114E-11 2.972645730804115E-9 -7.00168608974763E-12
node 2.797929344011195E-14 -9.427021886776569E-14 -7.381981750943114E-11 1.178513097554028E-9 -1.165338162513487E-9 -4.192681603204276E-11
peri -5.533758314784939E-13 1.88354504749364E-12 2.972645730804115E-9 -1.165338162513487E-9 1.717052430055562E-9 3.97077844929496E-11
i 4.713921799034439E-15 -1.221897896416938E-14 -7.00168608974763E-12 -4.192681603204276E-11 3.97077844929496E-11 3.044030263653327E-11

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 16.28   n/a MPCxxxxx  
diameter diameter 3.259 km 0.162 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

347106 (2010 HG104)          Discovered 2010-Apr-16 by Siding Spring Survey at Siding Spring
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ 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
1916-Dec-04 12:38 00:06 Jupiter 1.84674243979504 1.84674069165981 1.84674418801562 2.99628206015111 2.83908276094076 2421202.026244110 5.63481697009744 686.738663978817 29.9416368250881 -80.1528791424305 1899695.12715431 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 08:42:12 2021-Apr-14 08:42
1964-Nov-12 00:36 00:03 Jupiter 1.82410654566532 1.82410586475813 1.82410722658682 3.38822131773479 3.24828342248122 2438711.524710399 2.80195839117229 421.896631483656 26.7262827784696 88.4785546183613 2454570.89643866 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 08:42:12 2021-Apr-14 08:42
2012-Oct-17 19:15 < 00:01 Jupiter 1.90532623560893 1.90532564736512 1.90532682385274 3.65527371720615 3.53155995715499 2456218.301778062 0.332304538900023 139.373150312529 27.1299423584364 -87.4721203707474 2676858.84057391 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 08:42:12 2021-Apr-14 08:42
2046-Nov-01 14:07 00:02 Jupiter 1.99699879872822 1.99699768112617 1.99699991633118 2.56479692813495 2.39371840840315 2468651.088399958 1.78075897872247 130.193562944226 59.9521290247133 -64.387552938589 1434415.03886794 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 08:42:12 2021-Apr-14 08:42
2094-Oct-26 01:44 00:04 Jupiter 1.85671314686222 1.85671157306354 1.85671472070586 3.05834373082793 2.90535319300923 2486176.572099865 4.2780045146652 511.005306325266 30.352000861063 -79.0848910756651 1955347.30670167 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 08:42:12 2021-Apr-14 08:42
2142-Oct-05 02:51 00:07 Jupiter 1.81308787724819 1.81308731186211 1.81308844268368 3.41015924524902 3.27029717284897 2503686.618900008 6.64229401403823 978.317655295446 24.1439664761656 -89.8075234467103 2423034.27620653 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 08:42:12 2021-Apr-14 08:42
2190-Sep-09 16:48 00:09 Jupiter 1.8784015228433 1.87839719531905 1.87840585059048 3.63117722177922 3.50479577620124 2521193.200293631 9.27911338703415 1077.65548914439 38.2916712477329 79.3101923282252 2721035.73061975 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 08:42:12 2021-Apr-14 08:42
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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