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180637 (2004 GC5)
Classification: Main-belt Asteroid          SPK-ID: 2180637
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1871802634694703 3.0204e-08  
a 2.614685313758513 1.2822e-08 au
q 2.12526782783944 7.7573e-08 au
i 5.698600109619034 4.6806e-06 deg
node 96.45560873223339 4.7566e-05 deg
peri 54.96936963187743 5.0524e-05 deg
M 66.52391568817197 1.6463e-05 deg
tp 2459111.133576756519
(2020-Sep-18.63357676)
6.9948e-05 TDB
period 1544.285409313619
4.23
1.1359e-05
3.11e-08
d
yr
n .2331175298483248 1.7148e-09 deg/d
Q 3.104102799677587 1.5222e-08 au
  Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      6781 days (18.57 yr)  
   first obs. used      2002-11-11  
   last obs. used      2021-06-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53458  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 02:37:06  

Additional Information
 Earth MOID = 1.14316 au 
 Jupiter MOID = 1.91307 au 
 T_jup = 3.376 
[ 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 16.29   n/a MPCxxxxx  

180637 (2004 GC5)          Discovered 2004-Apr-11 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ 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
1951-Feb-20 02:11 00:01 Jupiter 1.91981205999946 1.91981155028247 1.91981256971787 1.77862434690918 1.51033210831924 2433697.590938361 1.46717559826079 134.291517390275 38.3962222365606 -85.7777162630261 2174808.70989564 T 18 CATAB v2.0g-lin.ifort 2021-Jul-09 02:37:07 2021-Jul-09 02:37
2010-May-11 09:59 < 00:01 Jupiter 1.91156792232745 1.91156755720939 1.9115682874455 1.73919092879504 1.46238777658621 2455327.916021129 0.273559466809084 79.2650996125219 34.2211351868206 76.1281458963673 2434334.61759809 T 18 CATAB v2.0g-lin.ifort 2021-Jul-09 02:37:07 2021-Jul-09 02:37
2069-Jul-31 17:58 00:01 Jupiter 1.90729971247278 1.90729938666825 1.9073000382771 1.71736605801411 1.43567263677219 2476959.248432550 1.06504062685892 116.247042171794 33.7880299805942 79.152466506917 2766756.7051596 T 18 CATAB v2.0g-lin.ifort 2021-Jul-09 02:37:07 2021-Jul-09 02:37
2128-Oct-23 00:25 00:02 Jupiter 1.90670758538475 1.90670722741508 1.90670794335518 1.71121122980955 1.42820789409076 2498591.517033263 2.29455081299078 201.555038836638 34.9130797020615 82.558529284733 2893214.15919109 T 18 CATAB v2.0g-lin.ifort 2021-Jul-09 02:37:07 2021-Jul-09 02:37
2188-Jan-15 00:51 00:04 Jupiter 1.90957844006206 1.90957790043574 1.9095789796962 1.71919281966804 1.43822584604926 2520224.535684012 3.50755738133601 290.616627615121 33.0363673495764 81.6709677896646 2972897.6433931 T 18 CATAB v2.0g-lin.ifort 2021-Jul-09 02:37:07 2021-Jul-09 02:37

Alternate Designations
 2004 GC5 = 2002 VE115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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