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JPL Small-Body Database Browser
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447331 (2005 YF25)
Classification: Main-belt Asteroid          SPK-ID: 2447331
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1094744993417761 9.4221e-08  
a 3.181118732825393 6.1939e-08 au
q 2.832867352202588 3.2792e-07 au
i 10.85825262906932 9.2797e-06 deg
node 291.6124120224587 4.8494e-05 deg
peri 20.48293364541237 6.3714e-05 deg
M 283.8146227335068 4.3166e-05 deg
tp 2459039.068431165754
(2020-Jul-08.56843117)
0.00025006 TDB
period 2072.374527560554
5.67
6.0526e-05
1.657e-07
d
yr
n .1737137738436524 5.0735e-09 deg/d
Q 3.529370113448198 6.872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      5785 days (15.84 yr)  
   first obs. used      2003-07-24  
   last obs. used      2019-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61888  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:03  

Additional Information
 Earth MOID = 1.82028 au 
 Jupiter MOID = 1.72131 au 
 T_jup = 3.162 
[ 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 15.7   n/a MPO437740  

447331 (2005 YF25)          Discovered 2005-Dec-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ 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
1943-Jul-29 15:29 00:06 Jupiter 1.85348640499809 1.8534843935882 1.8534884164141 3.84059917352379 3.7197075724935 2430935.145121574 6.12021257751716 346.051475545982 89.3189733835538 81.1857457156396 1743476.43149556 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
1954-Aug-05 01:06 00:05 Jupiter 1.77672584406732 1.77672498671744 1.77672670142164 3.85419558310872 3.72845263956778 2434959.545584532 5.03319582812494 467.237651983245 36.4013859196755 -88.1849884521554 1682283.97454417 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
1965-Jul-24 20:39 00:04 Jupiter 1.85810590887955 1.85810435004293 1.85810746772979 3.65447318892144 3.52753015214143 2438966.360248781 4.3325460452469 308.843324846168 33.9810416775621 -76.6076478962404 1699458.51233154 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
2085-Oct-29 15:21 00:06 Jupiter 1.84140941670399 1.84140722270331 1.84141161070959 3.82988087676098 3.7078316533299 2482893.139422920 6.12971791926984 316.397203251566 95.718742793206 79.7495637366263 1727009.72506976 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
2096-Nov-03 18:43 00:07 Jupiter 1.78815580440689 1.78815494495031 1.78815666387669 3.90586790544562 3.78264909409506 2486916.279640367 7.35564965977463 630.70750189723 35.3767829837216 -88.1745247704842 1760542.16561281 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
2107-Oct-21 19:22 00:09 Jupiter 1.88980518596423 1.88980198381564 1.88980838818221 3.77700226246663 3.65640992905937 2490919.307098718 9.30019782747364 620.090665333575 33.518680603083 -74.8088027016185 1825279.3932555 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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