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249759 (2000 TM27)
Classification: Main-belt Asteroid          SPK-ID: 2249759
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09730741291328956 6.4495e-08  
a 2.91682716517528 1.7235e-08 au
q 2.632998259816869 1.8754e-07 au
i 2.842967904825243 5.808e-06 deg
node 139.482095920822 0.00010726 deg
peri 215.0707306085667 0.00011001 deg
M 346.3070332965992 2.2121e-05 deg
tp 2459069.708513648434
(2020-Aug-08.20851365)
0.00011182 TDB
period 1819.551997248932
4.98
1.6127e-05
4.415e-08
d
yr
n .1978508998612303 1.7536e-09 deg/d
Q 3.200656070533691 1.8912e-08 au
  Orbit Determination Parameters
   # obs. used (total)      415  
   data-arc span      9158 days (25.07 yr)  
   first obs. used      1995-09-23  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5345  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:15:28  

Additional Information
 Earth MOID = 1.62852 au 
 Jupiter MOID = 2.20788 au 
 T_jup = 3.272 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457404.5 (2016-Jan-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1006930101199416 6.4603e-08  
q 2.622728285552884 1.8891e-07 au
tp 2457250.815941434435
(2015-Aug-16.31594143)
0.00010752 TDB
node 139.6336788311791 0.00010754 deg
peri 215.2170671389462 0.00011006 deg
i 2.840579090872396 5.8081e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      415  
   data-arc span      9158 days (25.07 yr)  
   first obs. used      1995-09-23  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5345  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:15:28  

Additional Information
 Jupiter MOID = 2.20788 au 
 T_jup = 3.272 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.173523733493852E-15 -1.216399426458494E-14 6.685349786939527E-13 2.238908927122602E-14 6.049216940429876E-14 -2.565948379016628E-15
q -1.216399426458494E-14 3.568794355326262E-14 -2.17306736202323E-12 -6.359355168588843E-14 -2.24957614154794E-13 7.746707761566253E-15
tp 6.685349786939527E-13 -2.17306736202323E-12 1.155986978358749E-8 1.37462084729677E-11 2.552986617111851E-9 -4.499115259429686E-13
node 2.238908927122602E-14 -6.359355168588843E-14 1.37462084729677E-11 1.156542640664729E-8 -1.154871474049781E-8 3.647404289169361E-10
peri 6.049216940429876E-14 -2.24957614154794E-13 2.552986617111851E-9 -1.154871474049781E-8 1.21137374553815E-8 -3.643895548286624E-10
i -2.565948379016628E-15 7.746707761566253E-15 -4.499115259429686E-13 3.647404289169361E-10 -3.643895548286624E-10 3.373367952240595E-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 15.9   n/a MPO440261  

249759 (2000 TM27)          Discovered 2000-Oct-03 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

Alternate Designations
 2000 TM27 = 2005 QP18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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