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7506 Lub (4837 P-L)
Classification: Outer Main-belt Asteroid          SPK-ID: 2007506
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1379615962819223 8.311e-08  
a 3.216494905180345 3.2765e-08 AU
q 2.772742133628994 2.7004e-07 AU
i .3746944922782616 7.8079e-06 deg
node 8.851202219740602 0.00092554 deg
peri 181.4175230468228 0.00092531 deg
M 306.9416123541868 2.725e-05 deg
tp 2457111.044810539355
(2015-Mar-29.54481054)
0.00016183 JED
period 2107.039749124178
5.77
3.2195e-05
8.815e-08
d
yr
n .170855818049773 2.6106e-09 deg/d
Q 3.660247676731696 3.7285e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      810  
   data-arc span      19457 days (53.27 yr)  
   first obs. used      1960-09-24  
   last obs. used      2014-01-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58746  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 18:07:02  

Additional Information
 Earth MOID = 1.77349 AU 
 T_jup = 3.175 
[ 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 13.6 mag n/a MPO256919  

7506 Lub (4837 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar (675)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 4837 P-L = 1977 RJ10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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