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46299 (2001 MR24)
Classification: Main-belt Asteroid          SPK-ID: 2046299
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1745186224698299 3.6435e-08  
a 3.161693793498342 1.8529e-08 au
q 2.6099193479856 1.1895e-07 au
i 9.37454491124554 4.4103e-06 deg
node 262.3984828378178 3.0818e-05 deg
peri 158.1532010689228 3.4288e-05 deg
M 318.1694632919579 1.4811e-05 deg
tp 2458839.099249339554
(2019-Dec-21.59924934)
8.5145e-05 TDB
period 2053.42165131067
5.62
1.8051e-05
4.942e-08
d
yr
n .1753171345837408 1.5412e-09 deg/d
Q 3.713468239011084 2.1763e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1571  
   data-arc span      10639 days (29.13 yr)  
   first obs. used      1990-09-14  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50645  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:26:35  

Additional Information
 Earth MOID = 1.62545 au 
 Jupiter MOID = 1.62548 au 
 T_jup = 3.160 
[ show covariance matrix ]

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 12.9   n/a MPO324724  
diameter diameter 15.348 km 0.162 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46299 (2001 MR24)          Discovered 2001-Jun-16 by LONEOS at Anderson Mesa
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 MR24 = 1990 RE9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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