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100072 (1992 EY30)
Classification: Main-belt Asteroid          SPK-ID: 2100072
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06103234397559257 4.6606e-08  
a 2.592433092671487 1.6747e-08 au
q 2.434210824425851 1.226e-07 au
i 2.704590815442166 4.9296e-06 deg
node 292.2817370025828 0.00012272 deg
peri 196.4629310955474 0.00013173 deg
M 307.1729649296832 4.8889e-05 deg
tp 2459224.224474956231
(2021-Jan-09.72447496)
0.00020757 TDB
period 1524.613502859611
4.17
1.4774e-05
4.045e-08
d
yr
n .2361254175728952 2.2881e-09 deg/d
Q 2.750655360917122 1.7769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      557  
   data-arc span      10459 days (28.64 yr)  
   first obs. used      1992-03-01  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58114  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:08:12  

Additional Information
 Earth MOID = 1.44927 au 
 Jupiter MOID = 2.27403 au 
 T_jup = 3.415 
[ 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 15.8   n/a MPO395884  

100072 (1992 EY30)          Discovered 1992-Mar-01 by UESAC at La Silla
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1992 EY30 = 2002 RS71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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