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312424 (2008 GC63)
Classification: Main-belt Asteroid          SPK-ID: 2312424
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1008657530411605 6.5033e-08  
a 3.036263690238857 3.6705e-08 au
q 2.730008666691382 1.9297e-07 au
i 6.925550246266599 7.6276e-06 deg
node 6.75495031168926 5.245e-05 deg
peri 198.1267932665923 6.2491e-05 deg
M 101.1908859194764 3.3122e-05 deg
tp 2458457.316519851025
(2018-Dec-04.81651985)
0.00017838 TDB
period 1932.447285907138
5.29
3.5042e-05
9.594e-08
d
yr
n .1862922743742566 3.3781e-09 deg/d
Q 3.342518713786332 4.0407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      5417 days (14.83 yr)  
   first obs. used      2005-09-29  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57202  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 20:07:29  

Additional Information
 Earth MOID = 1.72751 au 
 Jupiter MOID = 1.62602 au 
 T_jup = 3.223 
[ 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 MPO476402  

312424 (2008 GC63)          Discovered 2008-Apr-05 by CSS at Catalina
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ 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-01 10:48 00:06 Jupiter 1.75068542073144 1.75068259440825 1.75068824706111 2.44921181748885 2.24298724735399 2416997.950190318 6.22778580402207 238.408293043634 34.7617887561057 -60.807407140221 1465947.15188323 T 11 CATAB v2.0f-lin.ifort 2020-Aug-25 20:07:47 2020-Aug-25 20:07
1914-Sep-16 01:02 00:06 Jupiter 1.91192019961649 1.91191721239813 1.91192318683387 3.18336758025385 3.0410171579348 2420391.543305071 5.55726326766241 133.286434519192 80.415095200181 -16.6682009541532 899325.353440073 T 11 CATAB v2.0f-lin.ifort 2020-Aug-25 20:07:47 2020-Aug-25 20:07
1953-Apr-09 14:39 00:04 Jupiter 1.83951342583764 1.83951139831318 1.83951545336283 2.53321628326825 2.34441134611259 2434477.110468719 3.68114888593255 134.673605089769 29.6571742024753 -59.7627242604202 1305320.73112326 T 11 CATAB v2.0f-lin.ifort 2020-Aug-25 20:07:47 2020-Aug-25 20:07
1962-Jul-19 19:48 00:03 Jupiter 1.80462588222455 1.80462443642159 1.80462732802773 2.9883645252583 2.82694160985978 2437865.325113525 3.06491658945436 129.304201213361 58.731619540645 -80.3178521961229 1684262.13109748 T 11 CATAB v2.0f-lin.ifort 2020-Aug-25 20:07:47 2020-Aug-25 20:07
2001-Feb-14 04:48 < 00:01 Jupiter 1.93628047650568 1.93627958838261 1.93628136462875 2.758077380265 2.59462797436409 2451954.700055382 0.939028030159948 76.9463877203041 21.4578847441871 -71.3533234731705 1859641.98945959 T 11 CATAB v2.0f-lin.ifort 2020-Aug-25 20:07:47 2020-Aug-25 20:07
2010-May-20 07:13 < 00:01 Jupiter 1.71764902098195 1.7176483178338 1.71764972413001 2.83272590937866 2.65293763789674 2455336.800580496 0.468030206838729 149.639653688937 25.9760855787774 85.5722333060204 1780568.45671429 T 11 CATAB v2.0f-lin.ifort 2020-Aug-25 20:07:47 2020-Aug-25 20:07
2058-Mar-12 08:16 00:02 Jupiter 1.66462031041661 1.66461921058861 1.66462141025454 2.70443873288456 2.50924536937125 2472799.844597025 2.3610631998128 285.009469328432 34.7348769358026 -85.7261973363432 1783709.90985099 T 11 CATAB v2.0f-lin.ifort 2020-Aug-25 20:07:47 2020-Aug-25 20:07
2105-Dec-26 06:37 00:05 Jupiter 1.63865789765551 1.63865691085879 1.63865888449731 2.5759257842514 2.36676854437877 2490254.775548525 5.10705158088914 533.283110820496 28.3502616923669 -88.9552289887242 1596739.93602538 T 11 CATAB v2.0f-lin.ifort 2020-Aug-25 20:07:47 2020-Aug-25 20:07
2153-Oct-07 22:19 00:08 Jupiter 1.63613632020677 1.63613559210893 1.63613704830647 2.43679985073019 2.21418155055802 2507707.429545036 8.20543532490683 463.437969332501 46.5749645767545 83.0569277649881 1469213.88646326 T 11 CATAB v2.0f-lin.ifort 2020-Aug-25 20:07:47 2020-Aug-25 20:07

Alternate Designations
 2008 GC63 = 2005 SY235 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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