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6494 (1992 NM)
Classification: Main-belt Asteroid          SPK-ID: 2006494
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1071285302048749 5.6651e-08  
a 2.239277355903818 1.1925e-08 AU
q 1.999386864044784 1.2323e-07 AU
i 3.826515383534725 5.746e-06 deg
node 117.9041635022707 7.6808e-05 deg
peri 253.6058215396835 8.2606e-05 deg
M 179.5569663746476 3.0897e-05 deg
tp 2456390.036056098697
(2013-Apr-07.53605610)
0.00010364 JED
period 1223.940369687037
3.35
9.7766e-06
2.677e-08
d
yr
n .2941319764557258 2.3495e-09 deg/d
Q 2.479167847762853 1.3202e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1254  
   data-arc span      23813 days (65.20 yr)  
   first obs. used      1949-11-19  
   last obs. used      2015-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5028  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:04:11  

Additional Information
 Earth MOID = 1.00295 AU 
 T_jup = 3.625 
[ 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 13.7 mag n/a MPO279583  

6494 (1992 NM)          Discovered 1992-Jul-08 by Otomo, S. at Kiyosato
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1992 NM = 1949 WW 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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