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2971 Mohr (1980 YL)
Classification: Main-belt Asteroid          SPK-ID: 2002971
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1168470058060646 7.6664e-08  
a 2.246582061013885 1.3238e-08 AU
q 1.984075673886795 1.7049e-07 AU
i 6.997144023824763 7.6309e-06 deg
node 76.1645603766838 6.2375e-05 deg
peri 352.7376857929533 7.1069e-05 deg
M 229.1521408824656 3.5527e-05 deg
tp 2456847.539581071169
(2014-Jul-09.03958107)		 0.00012258 JED
period 1229.934140848733
3.37		 1.0871e-05
2.976e-08		 d
yr
n .2926985990904984 2.5871e-09 deg/d
Q 2.509088448140975 1.4785e-08 AU
   Orbit Determination Parameters
   # obs. used (total)      1035  
   data-arc span      18045 days (49.40 yr)  
   first obs. used      1963-11-11  
   last obs. used      2013-04-07  
   planetary ephem.      DE405  
   SB-pert. ephem.      SB405-CPV-2  
   condition code      0  
   fit RMS      .52148  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Apr-29 12:55:06  

Additional Information
 Earth MOID = .99783 AU 
 T_jup = 3.612 
[ 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 13.5 mag n/a PDS3 (MPC 17267)  

2971 Mohr (1980 YL)          Discovered 1980-Dec-30 by Mrkos, A. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1980 YL = 1963 VJ = 1973 SM5 = 1976 SM10 = 1982 KQ2 
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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