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6328 (1991 NL1)
Classification: Main-belt Asteroid          SPK-ID: 2006328
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09560860652149163 6.0283e-08  
a 3.167319768158205 3.7585e-08 AU
q 2.864496738716626 2.0042e-07 AU
i 2.16013609118942 6.3659e-06 deg
node 72.84064119891842 0.00018066 deg
peri 183.1343120165272 0.00018439 deg
M 71.32582675071842 3.8193e-05 deg
tp 2456392.574732059447
(2013-Apr-10.07473206)
0.00021709 JED
period 2058.90493175559
5.64
3.6648e-05
1.003e-07
d
yr
n .1748502295795828 3.1123e-09 deg/d
Q 3.470142797599785 4.1179e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1203  
   data-arc span      14113 days (38.64 yr)  
   first obs. used      1975-11-09  
   last obs. used      2014-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51877  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:14:14  

Additional Information
 Earth MOID = 1.84944 AU 
 T_jup = 3.195 
[ 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 12.4 mag n/a MPO265991  

6328 (1991 NL1)          Discovered 1991-Jul-12 by Holt, H. E. at Palomar (675)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1991 NL1 = 1975 VG3 = 1986 SQ 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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