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3993 Sorm (1988 VV5)
Classification: Main-belt Asteroid          SPK-ID: 2003993
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07416894208934874 6.1096e-08  
a 2.569644097554537 1.8824e-08 AU
q 2.379056313292777 1.5944e-07 AU
i 3.069532579715012 5.747e-06 deg
node 205.8811189343955 0.00013137 deg
peri 247.3667688203744 0.0001387 deg
M 77.79902447912912 4.4202e-05 deg
tp 2456675.353156421951
(2014-Jan-17.85315642)
0.00018405 JED
period 1504.554388332968
4.12
1.6532e-05
4.526e-08
d
yr
n .2392735036975809 2.6292e-09 deg/d
Q 2.760231881816296 2.022e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1105  
   data-arc span      23751 days (65.03 yr)  
   first obs. used      1949-04-04  
   last obs. used      2014-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50109  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 17:57:19  

Additional Information
 Earth MOID = 1.39749 AU 
 T_jup = 3.425 
[ 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 12.6 mag n/a MPO247404  

3993 Sorm (1988 VV5)          Discovered 1988-Nov-04 by Mrkos, A. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1988 VV5 = 1949 GP = 1963 TE1 = 1967 RF1 = 1969 AA1 = 1972 YU = 1984 WS = 1986 EW5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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