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15313 (1993 FM28)
Classification: Main-belt Asteroid          SPK-ID: 2015313
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1502925646707295 3.8224e-08  
a 2.457899051854343 9.8252e-09 au
q 2.088495099649399 8.9737e-08 au
i 1.678405841043664 3.5538e-06 deg
node 292.9957724001787 0.00019428 deg
peri 180.2440189078373 0.00019573 deg
M 128.6513623645281 2.4686e-05 deg
tp 2458697.513442254727
(2019-Aug-02.01344225)
9.4834e-05 TDB
period 1407.487316576017
3.85
8.4395e-06
2.311e-08
d
yr
n .2557749514047268 1.5337e-09 deg/d
Q 2.827303004059287 1.1302e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1040  
   data-arc span      9944 days (27.23 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53956  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:55:13  

Additional Information
 Earth MOID = 1.10491 au 
 Jupiter MOID = 2.27074 au 
 T_jup = 3.475 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456930.5 (2014-Sep-30.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1502516432945373 3.8723e-08  
q 2.088785799439352 9.1206e-08 au
tp 2457291.365158419534
(2015-Sep-25.86515842)
9.0336e-05 TDB
node 293.0897003621898 0.00019409 deg
peri 180.5195800726247 0.00019553 deg
i 1.679153582882949 3.5581e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1040  
   data-arc span      9944 days (27.23 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53956  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:55:13  

Additional Information
 Jupiter MOID = 2.27074 au 
 T_jup = 3.475 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.499503331367912E-15 -3.52118291031288E-15 2.454251598197424E-12 2.194408542068748E-14 6.495704578302823E-13 5.741181839169026E-18
q -3.52118291031288E-15 8.318581498962043E-15 -5.702475149023705E-12 -4.878850185634567E-14 -1.514827764230776E-12 3.491479590034427E-17
tp 2.454251598197424E-12 -5.702475149023705E-12 8.160547777951717E-9 5.595470608641287E-11 2.188313773824832E-9 9.753870486412437E-14
node 2.194408542068748E-14 -4.878850185634567E-14 5.595470608641287E-11 3.767263569930584E-8 -3.764082050794057E-8 3.609911910948772E-10
peri 6.495704578302823E-13 -1.514827764230776E-12 2.188313773824832E-9 -3.764082050794057E-8 3.823345493815797E-8 -3.608142380109612E-10
i 5.741181839169026E-18 3.491479590034427E-17 9.753870486412437E-14 3.609911910948772E-10 -3.608142380109612E-10 1.265999628404422E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.59   n/a E2021B10  

15313 (1993 FM28)          Discovered 1993-Mar-21 by UESAC at La Silla
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 FM28 = 1998 MC5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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