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JPL Small-Body Database Browser
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277049 (2005 EP25)
Classification: Main-belt Asteroid          SPK-ID: 2277049
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05746897076538524 7.2923e-08  
a 3.113088514433927 4.4506e-08 au
q 2.934182521607867 2.4041e-07 au
i 11.18412351945591 1.0446e-05 deg
node 356.0059555794189 3.6224e-05 deg
peri 79.37386150094004 0.00010004 deg
M 291.2833278309829 9.1004e-05 deg
tp 2458983.452799789291
(2020-May-13.95279979)
0.00050595 TDB
period 2006.252683265186
5.49
4.3023e-05
1.178e-07
d
yr
n .1794390123451939 3.848e-09 deg/d
Q 3.291994507259987 4.7064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      6275 days (17.18 yr)  
   first obs. used      2002-09-14  
   last obs. used      2019-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53927  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:51:10  

Additional Information
 Earth MOID = 1.97457 au 
 Jupiter MOID = 1.8768 au 
 T_jup = 3.187 
[ 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 15.6   n/a MPO503246  

277049 (2005 EP25)          Discovered 2005-Mar-03 by CSS at Catalina
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ 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
1903-Aug-14 17:24 00:07 Jupiter 1.92096132710646 1.92096036383846 1.92096229037719 4.70780491109536 4.61319341743205 2416341.224919276 6.93649603144839 357.106758647337 42.1569864831488 88.0123419475092 1732117.15139285 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:22 2019-Dec-14 17:51
1975-Apr-30 10:08 00:03 Jupiter 1.95635673970662 1.95635562975096 1.95635784966293 4.81106497549168 4.72021481868162 2442532.922003726 2.57419234462968 183.529568233857 49.7038171868558 84.2566639660973 1752522.42012995 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:22 2019-Dec-14 17:51
1985-Jul-29 01:18 00:02 Jupiter 1.98625462623363 1.98625362611187 1.98625562635605 4.10132376202376 3.99599455450306 2446275.554312522 2.00255775634324 114.845671745828 36.2355987048117 73.5758186323983 1824195.55805045 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:22 2019-Dec-14 17:51
2057-Apr-18 21:54 00:03 Jupiter 1.92653295360484 1.9265320890861 1.92653381812392 4.45960573405665 4.35990368585976 2472472.412660142 2.53001303028732 123.948055189441 37.1036778511288 82.3422305367594 1673887.26329093 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:22 2019-Dec-14 17:51
2129-Jan-04 02:04 00:07 Jupiter 1.90723911868153 1.9072381066373 1.90724013073195 4.65853016753871 4.56220175370838 2498664.586377288 6.87608898691658 350.181864661647 40.4497462199188 86.3650874912027 1686977.22080619 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:22 2019-Dec-14 17:51
2200-Sep-21 19:38 00:11 Jupiter 1.94844912083577 1.94844627725592 1.9484519644824 4.7076128424882 4.6143456907268 2524857.318237094 11.3851461559454 636.071963343128 50.74280952826 78.0948817769113 1680609.97341525 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:22 2019-Dec-14 17:51

Alternate Designations
 2005 EP25 = 2002 RK205 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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