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8701 (1993 LG2)
Classification: Main-belt Asteroid          SPK-ID: 2008701
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1456483293836787 4.7989e-08  
a 3.161208541804947 3.0714e-08 au
q 2.700783798857641 1.606e-07 au
i 6.723038776435988 5.8589e-06 deg
node 199.0070246105693 3.951e-05 deg
peri 123.8310360248105 4.4009e-05 deg
M 335.6499541874085 2.0528e-05 deg
tp 2457739.359446205958
(2016-Dec-16.85944621)
0.00011792 JED
period 2052.948935656415
5.62
2.992e-05
8.192e-08
d
yr
n .1753575034173427 2.5557e-09 deg/d
Q 3.621633284752253 3.5188e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1360  
   data-arc span      11842 days (32.42 yr)  
   first obs. used      1983-11-04  
   last obs. used      2016-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51309  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:03:13  

Additional Information
 Earth MOID = 1.69563 au 
 Jupiter MOID = 1.76587 au 
 T_jup = 3.178 
[ 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 12.5 mag n/a MPO259403  
diameter diameter 17.89 km 1.6 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 2
geometric albedo albedo 0.0459   0.010 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 2

8701 (1993 LG2)          Discovered 1993-Jun-15 by Holt, H. E. at Palomar
Reference: 19980511/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 LG2 = 1983 VW = 1994 PQ 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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