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JPL Small-Body Database Browser
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277596 (2006 AF27)
Classification: Main-belt Asteroid          SPK-ID: 2277596
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .173734735244935 7.4139e-08  
a 2.719552657640643 2.3928e-08 au
q 2.247071896680787 2.0987e-07 au
i 2.622302584594889 8.0848e-06 deg
node 126.7586240490423 0.00012719 deg
peri 27.51130586346436 0.00013003 deg
M 325.4343084504112 2.4309e-05 deg
tp 2458757.785028263593
(2019-Oct-01.28502826)
0.00011171 TDB
period 1638.115936250295
4.48
2.162e-05
5.919e-08
d
yr
n .2197646650236812 2.9004e-09 deg/d
Q 3.192033418600499 2.8085e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      8004 days (21.91 yr)  
   first obs. used      1997-02-07  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54448  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:22:23  

Additional Information
 Earth MOID = 1.25816 au 
 Jupiter MOID = 1.80209 au 
 T_jup = 3.336 
[ 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 17.5   n/a MPO418475  

277596 (2006 AF27)          Discovered 2006-Jan-05 by Mt. Lemmon Survey at Mount Lemmon
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
1949-Oct-30 11:42 00:03 Jupiter 1.98453591646694 1.98453418356576 1.98453764936682 2.16291811979915 1.95565641928551 2433219.987670649 2.50051225773929 97.4183835958206 17.9204631318547 -86.7809494395976 1026030.19148666 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 06:22:25 2019-Jul-14 06:22
1985-Dec-29 11:09 00:01 Jupiter 1.85636296051555 1.85636214600286 1.8563637750275 1.75527109144104 1.47255400089151 2446428.964668979 1.20147360136813 117.040168204897 59.3749974186946 62.1705302623162 1273969.97944089 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 06:22:25 2019-Jul-14 06:22
2022-Feb-23 21:43 < 00:01 Jupiter 1.79494824140443 1.79494765386788 1.79494882893986 1.61533638118548 1.29055287868531 2459634.405123558 0.48687547755066 130.44898091237 93.4580636079575 35.5197745226568 1186973.26963334 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 06:22:25 2019-Jul-14 06:22
2058-Apr-19 12:40 00:02 Jupiter 1.83159284188251 1.83159200206563 1.83159368169857 1.80668267961238 1.5294442381146 2472838.028019699 1.67989773578021 127.083307237999 68.4005660913121 -77.6655791618993 1050445.53291857 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 06:22:25 2019-Jul-14 06:22
2094-Jun-20 10:30 00:03 Jupiter 1.95038972772861 1.95038806509776 1.95039139036001 2.34522047722667 2.15209006251198 2486048.937168637 3.02193770590356 150.078872871168 6.29169265264794 85.5608435778801 1010452.61624991 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 06:22:25 2019-Jul-14 06:22
2151-Dec-19 06:04 00:05 Jupiter 1.88481565362572 1.88481361286439 1.88481769439359 1.8568472789568 1.59658895455224 2507048.753004464 5.03769660679029 262.92286916791 46.588201500422 84.7876517999632 1345487.27990397 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 06:22:25 2019-Jul-14 06:22
2188-Feb-14 05:15 00:06 Jupiter 1.7988470274549 1.79884607458716 1.79884798034257 1.61662694147259 1.29295913207238 2520254.718662707 6.23388991553384 440.857135406311 111.49324183367 88.4953340441483 1257688.94483247 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 06:22:25 2019-Jul-14 06:22

Alternate Designations
 2006 AF27 = 1997 CW23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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