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30864 (1992 EE6)
Classification: Main-belt Asteroid          SPK-ID: 2030864
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04526634368531206 2.7841e-08  
a 2.319787391446076 7.2124e-09 au
q 2.214779098108024 6.5296e-08 au
i 7.143219523411489 3.1339e-06 deg
node 127.9009802163546 2.5959e-05 deg
peri 359.7247541512118 4.6986e-05 deg
M 83.27006841267993 3.828e-05 deg
tp 2458901.991210725275
(2020-Feb-22.49121073)
0.0001372 TDB
period 1290.537718863422
3.53
6.0186e-06
1.648e-08
d
yr
n .2789534894935519 1.3009e-09 deg/d
Q 2.424795684784127 7.5389e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1667  
   data-arc span      10580 days (28.97 yr)  
   first obs. used      1992-03-01  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50365  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:41:22  

Additional Information
 Earth MOID = 1.22967 au 
 Jupiter MOID = 2.58488 au 
 T_jup = 3.567 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.06   n/a E2021B10  
diameter diameter 2.023 km 0.254 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.473   0.106 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30864 (1992 EE6)          Discovered 1992-Mar-01 by UESAC at La Silla
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1992 EE6 = 1999 CB39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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