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266358 (2007 ED25)
Classification: Main-belt Asteroid          SPK-ID: 2266358
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1625165731647419 4.501e-08  
a 2.644487976006495 1.5159e-08 au
q 2.214714852370555 1.1317e-07 au
i 4.574044147666927 5.194e-06 deg
node 183.4377456228359 5.478e-05 deg
peri 336.3482650930862 5.751e-05 deg
M 144.5146246602802 1.834e-05 deg
tp 2458765.949142815464
(2019-Oct-09.44914282)
7.7435e-05 TDB
period 1570.763575797622
4.30
1.3506e-05
3.698e-08
d
yr
n .2291878966044873 1.9706e-09 deg/d
Q 3.074261099642435 1.7622e-08 au
  Orbit Determination Parameters
   # obs. used (total)      458  
   data-arc span      7231 days (19.80 yr)  
   first obs. used      2000-09-27  
   last obs. used      2020-07-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5207  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 04:45:37  

Additional Information
 Earth MOID = 1.22497 au 
 Jupiter MOID = 1.91219 au 
 T_jup = 3.370 
[ 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 16.28   n/a E2021B55  

266358 (2007 ED25)          Discovered 2007-Mar-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1927-Sep-26 14:47 00:02 Jupiter 1.92587196945398 1.92587127913344 1.92587265977746 2.32942644817737 2.1322763971866 2425150.115929903 2.14656321369653 161.927639163405 15.9862251534037 89.9506714456602 1914865.93687988 T 19 CATAB v2.0g-lin.ifort 2021-Jul-09 04:45:39 2021-Jul-09 04:45
1974-Oct-22 08:48 00:01 Jupiter 1.91499816580575 1.91499777701587 1.91499855459563 2.17413378089627 1.96016275838582 2442342.866854999 1.03775510396177 92.5153472322525 20.3073324555389 -87.7084863005257 2024057.44847464 T 19 CATAB v2.0g-lin.ifort 2021-Jul-09 04:45:39 2021-Jul-09 04:45
2021-Nov-15 05:39 < 00:01 Jupiter 1.94648247029366 1.94648206491968 1.94648287566753 2.14942382053695 1.93641725950371 2459533.735715082 0.232673786608637 56.3890558576293 15.7042685738764 88.3722834537497 2326691.4311203 T 19 CATAB v2.0g-lin.ifort 2021-Jul-09 04:45:39 2021-Jul-09 04:45
2129-Sep-10 12:51 00:03 Jupiter 1.94062428171541 1.94062366818375 1.94062489525066 2.45843056239962 2.27397067997347 2498914.035273382 2.67447647797565 187.882586671707 14.2670788492694 87.3033327749612 2058274.65886339 T 19 CATAB v2.0g-lin.ifort 2021-Jul-09 04:45:39 2021-Jul-09 04:45
2176-Oct-05 23:46 00:04 Jupiter 1.91162211253438 1.91162174468386 1.91162248038513 2.26727552957446 2.06260911742857 2516106.490471001 3.78364338552295 261.593793348644 19.913511735968 -86.8247155253422 2130044.48418511 T 19 CATAB v2.0g-lin.ifort 2021-Jul-09 04:45:39 2021-Jul-09 04:45
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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