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59183 (1999 AP15)
Classification: Main-belt Asteroid          SPK-ID: 2059183
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1656923525303469 3.4118e-08  
a 2.23629890982511 8.1129e-09 au
q 1.865761282495138 7.589e-08 au
i 2.711723506545244 4.0598e-06 deg
node 313.1141759632214 7.199e-05 deg
peri 341.1826636816722 7.2973e-05 deg
M 327.0842325940912 1.2388e-05 deg
tp 2459112.184958974832
(2020-Sep-19.68495897)
4.2126e-05 TDB
period 1221.499250955399
3.34
6.6471e-06
1.82e-08
d
yr
n .2947197877677167 1.6038e-09 deg/d
Q 2.606836537155083 9.4571e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1376  
   data-arc span      7694 days (21.07 yr)  
   first obs. used      1999-01-09  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50986  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:44:08  

Additional Information
 Earth MOID = .849972 au 
 Jupiter MOID = 2.57669 au 
 T_jup = 3.618 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456726.5 (2014-Mar-10.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1661856725956588 3.4216e-08  
q 1.864504413683193 7.6088e-08 au
tp 2456668.710670730766
(2014-Jan-11.21067073)
4.1788e-05 TDB
node 313.1755487374704 7.1892e-05 deg
peri 341.0071486630869 7.2867e-05 deg
i 2.714284802450814 4.0615e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1376  
   data-arc span      7694 days (21.07 yr)  
   first obs. used      1999-01-09  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50986  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:44:08  

Additional Information
 Jupiter MOID = 2.57669 au 
 T_jup = 3.618 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.170747361775628E-15 -2.593105428418053E-15 5.152082633067921E-13 4.741338280428297E-15 1.318835651886571E-13 2.157337317951038E-16
q -2.593105428418053E-15 5.789352984308703E-15 -1.196145999906372E-12 -1.045905031806198E-14 -3.076629870685015E-13 -4.035785238578347E-16
tp 5.152082633067921E-13 -1.196145999906372E-12 1.746267859772182E-9 -1.98594924795552E-12 5.057091123548346E-10 -1.999122071952901E-13
node 4.741338280428297E-15 -1.045905031806198E-14 -1.98594924795552E-12 5.168455434911015E-9 -5.162815424435232E-9 6.318967879869312E-11
peri 1.318835651886571E-13 -3.076629870685015E-13 5.057091123548346E-10 -5.162815424435232E-9 5.30955299440397E-9 -6.318636094844829E-11
i 2.157337317951038E-16 -4.035785238578347E-16 -1.999122071952901E-13 6.318967879869312E-11 -6.318636094844829E-11 1.649558459632809E-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 15.1   n/a MPO359148  

59183 (1999 AP15)          Discovered 1999-Jan-09 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 AP15 = 2001 YX118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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