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27240 (1999 TR36)
Classification: Main-belt Asteroid          SPK-ID: 2027240
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08268081934055384 5.0084e-08  
a 2.422070888517426 9.6761e-09 au
q 2.221812082953902 1.2419e-07 au
i 13.74677253190726 4.8895e-06 deg
node 194.3773803258818 1.5215e-05 deg
peri 340.3129527065192 2.79e-05 deg
M 42.26677850363083 2.2929e-05 deg
tp 2458838.850134061188
(2019-Dec-21.35013406)
8.7625e-05 TDB
period 1376.824868092878
3.77
8.2506e-06
2.259e-08
d
yr
n .2614711633576587 1.5669e-09 deg/d
Q 2.62232969408095 1.0476e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1646  
   data-arc span      10348 days (28.33 yr)  
   first obs. used      1991-10-05  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50572  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 00:59:57  

Additional Information
 Earth MOID = 1.22811 au 
 Jupiter MOID = 2.34561 au 
 T_jup = 3.469 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2   n/a MPO502361  
diameter diameter 4.104 km 0.264 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.289   0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27240 (1999 TR36)          Discovered 1999-Oct-12 by LONEOS at Anderson Mesa
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 TR36 = 1995 ST27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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