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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1966824424858415 3.521e-08  
a 3.149719930282008 2.0039e-08 au
q 2.530225321247809 1.098e-07 au
i 11.58214339771491 4.8052e-06 deg
node 24.05551668555871 1.9497e-05 deg
peri 217.6190607430368 2.3494e-05 deg
M 194.3402258792785 1.5718e-05 deg
tp 2459940.052167363886
(2022-Dec-26.55216736)
9.4197e-05 TDB
period 2041.767725727514
5.59
1.9485e-05
5.335e-08
d
yr
n .1763178031779919 1.6826e-09 deg/d
Q 3.769214539316208 2.398e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3403  
   data-arc span      12825 days (35.11 yr)  
   first obs. used      1985-09-20  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .35208  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:32:50  

Additional Information
 Earth MOID = 1.52993 au 
 Jupiter MOID = 1.3143 au 
 T_jup = 3.147 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457001.5 (2014-Dec-10.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1988462407453971 3.4826e-08  
q 2.519846848856917 1.0846e-07 au
tp 2457899.433001783078
(2017-May-25.93300178)
8.3569e-05 TDB
node 24.11752007769579 1.9521e-05 deg
peri 217.8986589261804 2.351e-05 deg
i 11.5831691471357 4.8055e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      3403  
   data-arc span      12825 days (35.11 yr)  
   first obs. used      1985-09-20  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .35208  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:32:50  

Additional Information
 Jupiter MOID = 1.3143 au 
 T_jup = 3.147 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.21285597934998E-15 -3.737401663083762E-15 -6.420246638563125E-13 -1.670881890636737E-15 -1.033022236615967E-13 -2.774479658981051E-16
q -3.737401663083762E-15 1.176362692906761E-14 2.579208811258906E-12 5.872819135617888E-15 3.908340940482952E-13 1.628413062819319E-15
tp -6.420246638563125E-13 2.579208811258906E-12 6.983709002246967E-9 2.232349333066286E-12 1.108349847351666E-9 6.203616121559646E-12
node -1.670881890636737E-15 5.872819135617888E-15 2.232349333066286E-12 3.810513984544954E-10 -3.726713893327873E-10 -2.443946100889183E-11
peri -1.033022236615967E-13 3.908340940482952E-13 1.108349847351666E-9 -3.726713893327873E-10 5.527065045851628E-10 2.481701283772602E-11
i -2.774479658981051E-16 1.628413062819319E-15 6.203616121559646E-12 -2.443946100889183E-11 2.481701283772602E-11 2.309282650438975E-11

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 12.2   n/a MPO458969  
diameter diameter 29.594 km 0.221 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
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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