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441376 (2008 EG62)
Classification: Main-belt Asteroid          SPK-ID: 2441376
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04706276292775244 1.3421e-07  
a 3.01823781937449 4.2121e-08 au
q 2.876191208421691 4.0085e-07 au
i 11.17318029618079 1.1916e-05 deg
node 193.0205812647248 3.1122e-05 deg
peri 312.1219667113905 0.00013431 deg
M 209.5701250268955 0.00013396 deg
tp 2460196.813615733962
(2023-Sep-09.31361573)
0.00071071 TDB
period 1915.263851118258
5.24
4.0092e-05
1.098e-07
d
yr
n .1879636582655743 3.9347e-09 deg/d
Q 3.160284430327288 4.4103e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      5894 days (16.14 yr)  
   first obs. used      2003-04-01  
   last obs. used      2019-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57705  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:40:35  

Additional Information
 Earth MOID = 1.89849 au 
 Jupiter MOID = 1.84067 au 
 T_jup = 3.217 
[ 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 16.50   n/a MPCxxxxx  

441376 (2008 EG62)          Discovered 2008-Mar-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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