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117779 (2005 GX112)
Classification: Main-belt Asteroid          SPK-ID: 2117779
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1037044051089671 6.3324e-08  
a 3.153357115972885 2.8444e-08 au
q 2.826340092164789 2.1178e-07 au
i 18.50603645624916 5.0489e-06 deg
node 145.3845390897264 1.4701e-05 deg
peri 37.17173294259924 2.5358e-05 deg
M 311.9150493672462 2.0597e-05 deg
tp 2459473.690024021130
(2021-Sep-16.19002402)
0.00011813 TDB
period 2045.305388763681
5.60
2.7673e-05
7.576e-08
d
yr
n .1760128350405452 2.3815e-09 deg/d
Q 3.480374139780981 3.1393e-08 au
  Orbit Determination Parameters
   # obs. used (total)      578  
   data-arc span      9420 days (25.79 yr)  
   first obs. used      1995-06-23  
   last obs. used      2021-04-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46837  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:00:12  

Additional Information
 Earth MOID = 1.85226 au 
 Jupiter MOID = 1.56067 au 
 T_jup = 3.119 
[ 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 14.88   n/a MPCxxxxx  
diameter diameter 6.051 km 0.187 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117779 (2005 GX112)          Discovered 2005-Apr-06 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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-Jul-29 08:22 00:03 Jupiter 1.68490146889688 1.6849000402219 1.6849028975912 4.33229406096422 4.21465835770456 2433856.848631673 2.5883755404639 340.448845761389 36.2131054222636 78.5659017548914 2487128.11255006 T 22 CATAB v2.0g-lin.ifort 2021-May-04 09:00:14 2021-May-04 09:00
1962-Apr-23 11:18 00:02 Jupiter 1.66823626700896 1.66823503584518 1.66823749818423 4.93792073735145 4.83400357104637 2437777.970582245 1.92344634725903 260.077909037531 29.4800872124599 -78.2908779013389 3432857.87495612 T 22 CATAB v2.0g-lin.ifort 2021-May-04 09:00:14 2021-May-04 09:00
2047-May-30 07:40 00:02 Jupiter 1.97582169710985 1.97582056462541 1.97582282959486 2.76934656484871 2.60996030555446 2468860.819518432 1.76317277898246 137.611410106496 63.0454796187913 -67.4753366025256 1680459.12587063 T 22 CATAB v2.0g-lin.ifort 2021-May-04 09:00:14 2021-May-04 09:00
2057-Dec-02 12:09 00:02 Jupiter 1.61578479334618 1.61578403981975 1.6157855468784 4.62725859180476 4.51254775772769 2472700.006364566 1.60712580481558 239.990631003469 27.9243269432808 83.7649060150701 2891162.37283459 T 22 CATAB v2.0g-lin.ifort 2021-May-04 09:00:14 2021-May-04 09:00
2068-Aug-29 07:42 00:02 Jupiter 1.8235464492657 1.82354480559359 1.82354809294682 5.0351374222685 4.94202641729052 2476622.821027107 2.09411245446529 236.992827706281 33.1441047181481 -71.4154104991123 4046994.45177104 T 22 CATAB v2.0g-lin.ifort 2021-May-04 09:00:14 2021-May-04 09:00
2153-Aug-14 00:19 00:06 Jupiter 1.81667979484861 1.81667594246469 1.81668364725907 3.64768217435111 3.51754035323831 2507652.512998991 6.4379597395732 417.005251047685 68.7665689458666 57.6864014044228 1348603.95814219 T 22 CATAB v2.0g-lin.ifort 2021-May-04 09:00:14 2021-May-04 09:00
2164-Apr-09 11:02 00:05 Jupiter 1.63313198855892 1.63313083574671 1.63313314149925 4.84737530800704 4.73917177202168 2511543.959990019 5.41855135882204 816.709989285623 24.9666743576795 -86.650742328147 3311024.43495886 T 22 CATAB v2.0g-lin.ifort 2021-May-04 09:00:14 2021-May-04 09:00

Alternate Designations
 2005 GX112 = 1995 MD2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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