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7835 Myroncope (1993 MC)
Classification: Main-belt Asteroid          SPK-ID: 2007835
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .235083216853471 8.0536e-08  
a 2.551248730484258 1.6336e-08 au
q 1.951492971928685 2.1094e-07 au
i 12.96104889350991 9.7567e-06 deg
node 220.4143626591081 1.8265e-05 deg
peri 37.2902133286569 2.6964e-05 deg
M 254.7393606039302 2.157e-05 deg
tp 2458035.702250296821
(2017-Oct-09.20225030)
9.2427e-05 JED
period 1488.427307735937
4.08
1.4296e-05
3.914e-08
d
yr
n .2418660274028431 2.3231e-09 deg/d
Q 3.151004489039832 2.0177e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1230  
   data-arc span      9228 days (25.26 yr)  
   first obs. used      1990-11-23  
   last obs. used      2016-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53765  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 15:57:49  

Additional Information
 Earth MOID = .953487 au 
 Jupiter MOID = 1.93097 au 
 T_jup = 3.366 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.4 mag n/a MPO319183  
rotation period rot_per 7.43019 h n/a LCDB (Rev. 2016-February); Warner et al., 2009 sidereal period (not synodic); Incomplete or inconclusive result.
Published Reference List:
[Durech, J.; Hanus, J.; Oszkiewsicz, D.; Vanco, R. (2016) Astron. Astrophys. 587, A48.]

7835 Myroncope           Discovered 1993 June 16 by T. B. Spahr at the Catalina Station.
Sports journalist Myron Cope (1929-2008) was broadcaster for the Pittsburgh Steelers American football team, creator of "The Terrible Towel" and organizer of charities addressing autism. He was the first professional-football announcer elected to the National Radio Hall of Fame. The name was suggested by E. E. Mamajek.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080520/MPCPages.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 1993 MC = 1990 WV12 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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