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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1934058133443066 5.7842e-08  
a 2.157150081601669 1.3119e-08 au
q 1.739944715563761 1.2912e-07 au
i 3.971436269504875 5.2156e-06 deg
node 96.67834206816926 8.4173e-05 deg
peri 268.5517872011714 8.5445e-05 deg
M 289.9508430446564 1.7844e-05 deg
tp 2457825.674590520256
(2017-Mar-13.17459052)
5.8692e-05 JED
period 1157.228096820209
3.17
1.0557e-05
2.89e-08
d
yr
n .3110881951355965 2.8378e-09 deg/d
Q 2.574355447639577 1.5656e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1274  
   data-arc span      16105 days (44.09 yr)  
   first obs. used      1971-05-13  
   last obs. used      2015-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49775  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 11:55:24  

Additional Information
 Earth MOID = .742561 au 
 Jupiter MOID = 2.88032 au 
 T_jup = 3.673 
[ 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
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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