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65408 (2002 RM136)
Classification: Main-belt Asteroid          SPK-ID: 2065408
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .222062725740241 7.5115e-08  
a 2.556688304817893 1.6183e-08 au
q 1.988943130981835 1.9606e-07 au
i 5.390691213845196 6.9739e-06 deg
node 81.15743346198752 6.1421e-05 deg
peri 220.1647893739209 6.2432e-05 deg
M 55.99438110789495 1.2656e-05 deg
tp 2458368.249288992073
(2018-Sep-06.74928899)
5.1116e-05 TDB
period 1493.190107802889
4.09
1.4177e-05
3.881e-08
d
yr
n .2410945519386755 2.2891e-09 deg/d
Q 3.12443347865395 1.9777e-08 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      9725 days (26.63 yr)  
   first obs. used      1993-04-21  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57419  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:56:08  

Additional Information
 Earth MOID = .976265 au 
 Jupiter MOID = 2.11542 au 
 T_jup = 3.396 
[ 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 15.8   n/a MPO502570  
diameter diameter 4.118 km 0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65408 (2002 RM136)          Discovered 2002-Sep-11 by NEAT at Haleakala
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 RM136 = 1998 SE166 = 2001 FE64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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