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152927 (2000 EG77)
Classification: Main-belt Asteroid          SPK-ID: 2152927
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1502430281639226 3.3363e-08  
a 2.288869670250832 1.2345e-08 au
q 1.944982959919788 7.5363e-08 au
i 5.240301261020586 3.8182e-06 deg
node 73.35892614834437 4.5372e-05 deg
peri 187.0025020674613 4.7977e-05 deg
M 277.3230848044251 1.4536e-05 deg
tp 2459490.977024144864
(2021-Oct-03.47702414)
5.0713e-05 TDB
period 1264.823783577111
3.46
1.0233e-05
2.802e-08
d
yr
n .2846246288806067 2.3027e-09 deg/d
Q 2.632756380581876 1.42e-08 au
  Orbit Determination Parameters
   # obs. used (total)      526  
   data-arc span      8149 days (22.31 yr)  
   first obs. used      1998-11-22  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55958  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:29:17  

Additional Information
 Earth MOID = .928072 au 
 Jupiter MOID = 2.42214 au 
 T_jup = 3.579 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO453989  

152927 (2000 EG77)          Discovered 2000-Mar-05 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 2000 EG77 = 2001 TM139 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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