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15562 (2000 GF48)
Classification: Main-belt Asteroid          SPK-ID: 2015562
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 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1964453418899524 2.19e-08  
a 3.15026468489981 1.667e-08 au
q 2.531409861830824 7.3206e-08 au
i 11.58086776960705 3.5646e-07 deg
node 24.04508870899998 5.4885e-06 deg
peri 217.631512577146 7.086e-06 deg
M 229.5824790362464 8.291e-06 deg
tp 2459940.364916056990
(2022-Dec-26.86491606)
4.9975e-05 TDB
period 2042.29744448633
5.59
1.621e-05
4.438e-08
d
yr
n .1762720709326186 1.3991e-09 deg/d
Q 3.769119507968796 1.9944e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3741  
   data-arc span      12960 days (35.48 yr)  
   first obs. used      1985-09-20  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .3471  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:02:40  

Additional Information
 Earth MOID = 1.52978 au 
 Jupiter MOID = 1.31324 au 
 T_jup = 3.147 
[ 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 12.21   n/a E2021B10  
diameter diameter 29.594 km 0.221 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 341.496 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[McNeill, A.; Mommert, M.; Trilling, D.E.; Llama, J.; Skiff, B. (2019) Ap. J. Suppl. Series 245, id.29.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.032   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

15562 (2000 GF48)          Discovered 2000-Apr-05 by LINEAR at Socorro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GF48 = 1985 SW4 = 1985 UD = 1996 TF2 = 1999 CW16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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