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100423 (1996 GG14)
Classification: Main-belt Asteroid          SPK-ID: 2100423
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1804199801435104 4.7718e-08  
a 2.389951880868921 8.1161e-09 au
q 1.958756809978605 1.1255e-07 au
i 2.882518211136665 4.2486e-06 deg
node 57.19578861037076 9.9162e-05 deg
peri 260.3440465940467 9.9946e-05 deg
M 151.6211249185729 1.3393e-05 deg
tp 2458632.119230001652
(2019-May-28.61923000)
4.9285e-05 TDB
period 1349.528816049173
3.69
6.8744e-06
1.882e-08
d
yr
n .2667597725359595 1.3589e-09 deg/d
Q 2.821146951759237 9.5805e-09 au
  Orbit Determination Parameters
   # obs. used (total)      616  
   data-arc span      9070 days (24.83 yr)  
   first obs. used      1996-04-12  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54092  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:32:06  

Additional Information
 Earth MOID = .945972 au 
 Jupiter MOID = 2.4737 au 
 T_jup = 3.509 
[ 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 16.44   n/a MPCxxxxx  

100423 (1996 GG14)          Discovered 1996-Apr-12 by Spacewatch at Kitt Peak
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
2032-Jul-06 14:09 00:01 Europ 0.00978155708779774 0.00978049902690952 0.00978261546714303 3.77266722321129 3.77266693519621 2463420.089500668 1.47663499801399 182.342385229468 45.5484170221905 -81.3447284443998 31756.5858558651 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 15:32:08 2021-Apr-13 15:32

Alternate Designations
 1996 GG14 = 2000 KU25 = 2003 ER55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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