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7200 (1994 NO)
Classification: Main-belt Asteroid          SPK-ID: 2007200
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3444517855575728 5.8128e-08  
a 3.150659141475226 2.4517e-08 au
q 2.065408974510795 1.857e-07 au
i 20.61382651474298 8.2364e-06 deg
node 236.2335519577915 1.9752e-05 deg
peri 88.97537999384792 2.3082e-05 deg
M 280.3373447125206 1.146e-05 deg
tp 2457852.514988129249
(2017-Apr-09.01498813)
6.8216e-05 JED
period 2042.681042193494
5.59
2.3843e-05
6.528e-08
d
yr
n .1762389685730969 2.0571e-09 deg/d
Q 4.235909308439657 3.2962e-08 au
  Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      9843 days (26.95 yr)  
   first obs. used      1988-05-11  
   last obs. used      2015-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5209  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 15:57:32  

Additional Information
 Earth MOID = 1.17183 au 
 Jupiter MOID = 1.83322 au 
 T_jup = 3.019 
[ 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 MPO256917  
diameter diameter 11.32 km 0.8 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 4
geometric albedo albedo 0.0346   0.005 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 4

7200 (1994 NO)          Discovered 1994-Jul-08 by Spahr, T. B. at Catalina Station
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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