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JPL Small-Body Database Browser
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277112 (2005 GE22)
Classification: Main-belt Asteroid          SPK-ID: 2277112
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 .04529259838635582 6.9875e-08  
a 3.167298371584335 4.8959e-08 au
q 3.023843198470408 2.1501e-07 au
i 10.58572916935194 6.3717e-06 deg
node 75.62654494427663 3.888e-05 deg
peri 166.3184897454561 9.2825e-05 deg
M 141.1174490929785 8.7842e-05 deg
tp 2457793.432034042289
(2017-Feb-08.93203404)
0.0004957 TDB
period 2058.884068640895
5.64
4.7738e-05
1.307e-07
d
yr
n .1748520013745321 4.0542e-09 deg/d
Q 3.310753544698264 5.1176e-08 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      5827 days (15.95 yr)  
   first obs. used      2003-12-21  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62925  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:51:28  

Additional Information
 Earth MOID = 2.01115 au 
 Jupiter MOID = 1.71315 au 
 T_jup = 3.175 
[ 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 15.5   n/a MPO455057  
diameter diameter 4.410 km 0.526 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277112 (2005 GE22)          Discovered 2005-Apr-01 by LONEOS at Anderson Mesa
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
1919-Jan-29 14:20 00:07 Jupiter 1.97274820122112 1.97274484812139 1.97275155434899 3.82969422039953 3.71588945306198 2421988.097306492 6.64326828928889 417.610512728035 22.6847549226462 -67.3674691197602 2688024.1826815 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
1929-Oct-27 20:00 00:06 Jupiter 1.76476384746484 1.76476233424786 1.76476536069978 3.62080921221679 3.48573263900966 2425912.333678666 5.8088434116924 319.752495627112 23.0542232625339 -78.6291891351203 1962013.5277182 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
1940-Jul-17 14:31 00:05 Jupiter 1.77061411497107 1.77061295624859 1.77061527371097 3.21894720136181 3.06673530816067 2429828.104853296 5.30010564225495 376.161716610633 29.8387289207339 -81.4088478946305 1708020.33882587 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
1951-Mar-10 06:06 00:05 Jupiter 1.93432105434225 1.93431946628041 1.93432264241596 3.18412443502093 3.0434956312994 2433715.754462671 4.69252905879853 305.428221015169 34.7476162591181 -80.3091925809884 1943727.33502497 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
2037-Apr-18 03:27 00:02 Jupiter 1.87421135446231 1.87421077457619 1.87421193434929 3.71654572011511 3.59288758913932 2465166.643518933 1.5358560087577 117.60058371422 18.831995709876 -80.7143052352208 2614738.66038338 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
2048-Jan-14 07:48 00:02 Jupiter 1.73919195021201 1.73919123490605 1.73919266551826 3.51937017067398 3.37815407556129 2469089.824862258 2.35500416637791 134.304779109018 28.9623663191769 -83.9930881770843 1980231.97262069 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
2058-Sep-24 14:21 00:03 Jupiter 1.83124015126557 1.83123892461241 1.83124137793091 3.18513546190689 3.03644646754906 2472996.098186360 3.38569391800143 325.520135745413 31.8775063991997 -81.0976451691419 1736747.98673639 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
2155-Jul-01 09:54 00:10 Jupiter 1.79546487099291 1.79546253314698 1.79546720890059 3.64381538621744 3.51196202188026 2508338.912280414 9.58849184570476 562.098515148874 21.3282339064367 -78.4316575389048 2232752.69608568 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
2166-Mar-25 10:39 00:11 Jupiter 1.75423068996023 1.75422893693058 1.75423244300833 3.44670922374731 3.30365151535156 2512258.943586895 10.7210729041761 339.863427803258 37.9743273279374 -74.8525911599665 1841929.43256202 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
2176-Nov-23 20:26 00:12 Jupiter 1.91426049523541 1.91425663694583 1.91426435368082 3.28910375086317 3.15170476539953 2516155.351432665 12.2598964279525 920.847560262146 33.8133414311821 -78.7992372831991 1950710.56203478 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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