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26895 (1995 MC)
Classification: Main-belt Asteroid          SPK-ID: 2026895
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2769466750975188 1.8944e-08  
a 3.112417397980733 1.6712e-08 au
q 2.250443748094298 6.1229e-08 au
i 19.94809883642851 1.714e-06 deg
node 302.4190467797696 1.2597e-06 deg
peri 16.57173678423915 3.5894e-06 deg
M 225.2620781448963 7.1527e-06 deg
tp 2460147.141415414142
(2023-Jul-21.64141541)
4.4073e-05 TDB
period 2005.603959364133
5.49
1.6153e-05
4.422e-08
d
yr
n .17949705290477 1.4457e-09 deg/d
Q 3.974391047867168 2.134e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1970  
   data-arc span      13967 days (38.24 yr)  
   first obs. used      1983-03-08  
   last obs. used      2021-06-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4316  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 19:22:18  

Additional Information
 Earth MOID = 1.24205 au 
 Jupiter MOID = 1.36573 au 
 T_jup = 3.069 
[ 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 12.62   n/a MPCxxxxx  
diameter diameter 9.715 km 0.440 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 12.72 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Stephens, R.D. (2012) Posting on CALL web site. http://www.minorplanet.info/call.html]
geometric albedo albedo 0.205   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26895 (1995 MC)          Discovered 1995-Jun-23 by Garradd, G. J. at Siding Spring
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1995 MC = 1990 QP19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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