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24929 (1997 GX15)
Classification: Main-belt Asteroid          SPK-ID: 2024929
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05171889164984262 5.6063e-08  
a 2.460377871409499 1.3237e-08 au
q 2.3331298548604 1.3371e-07 au
i 3.854996814077937 5.041e-06 deg
node 171.586625380229 5.3827e-05 deg
peri 152.7440483221751 9.6424e-05 deg
M 285.9031537520481 8.7092e-05 deg
tp 2459490.633828131470
(2021-Oct-03.13382813)
0.00034254 TDB
period 1409.617054116066
3.86
1.1376e-05
3.115e-08
d
yr
n .2553885106233668 2.061e-09 deg/d
Q 2.587625887958597 1.3921e-08 au
  Orbit Determination Parameters
   # obs. used (total)      998  
   data-arc span      8451 days (23.14 yr)  
   first obs. used      1997-04-03  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56582  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:51:27  

Additional Information
 Earth MOID = 1.31985 au 
 Jupiter MOID = 2.55701 au 
 T_jup = 3.485 
[ 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 15.44   n/a MPCxxxxx  
diameter diameter 2.275 km 0.361 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.284   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24929 (1997 GX15)          Discovered 1997-Apr-03 by LINEAR at Socorro
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 GX15 = 1998 QD18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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