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6875 (1994 NG1)
Classification: Main-belt Asteroid          SPK-ID: 2006875
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1925449264879349 7.6133e-08  
a 2.158196100024622 1.8326e-08 AU
q 1.742646390598833 1.7433e-07 AU
i 3.972211445561332 5.738e-06 deg
node 96.7112531840079 9.2833e-05 deg
peri 268.468729643161 9.423e-05 deg
M 103.4332122997915 1.6982e-05 deg
tp 2456667.769744205372
(2014-Jan-10.26974421)
5.2779e-05 JED
period 1158.069921863072
3.17
1.475e-05
4.038e-08
d
yr
n .3108620586750424 3.9595e-09 deg/d
Q 2.57374580945041 2.1855e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1075  
   data-arc span      15398 days (42.16 yr)  
   first obs. used      1971-05-13  
   last obs. used      2013-07-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50708  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:49:41  

Additional Information
 Earth MOID = .746436 AU 
 T_jup = 3.672 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8 mag n/a MPO265994  

6875 (1994 NG1)          Discovered 1994-Jul-04 by Helin, E. F. at Palomar (675)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1994 NG1 = 1934 QB = 1953 RK = 1977 DH2 = 1991 RT30 = 4643 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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