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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1734863274845971 4.6925e-08  
a 2.71895802964842 1.6797e-08 au
q 2.24725598649996 1.2279e-07 au
i 2.622444227272613 4.5791e-06 deg
node 126.7587187116245 0.00012561 deg
peri 27.54219982936325 0.00012851 deg
M 53.33791845510033 2.341e-05 deg
tp 2458757.874890242564
(2019-Oct-01.37489024)
0.00010545 TDB
period 1637.578706529458
4.48
1.5175e-05
4.155e-08
d
yr
n .2198367617779744 2.0371e-09 deg/d
Q 3.190660072796882 1.9711e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      8531 days (23.36 yr)  
   first obs. used      1997-02-07  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5426  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 21:17:14  

Additional Information
 Earth MOID = 1.25786 au 
 Jupiter MOID = 1.80184 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 00:02 Jupiter 1.98453615500037 1.98453493993127 1.98453737006913 2.16291928653294 1.95565773590253 2433219.987468755 1.91129085513638 82.4155976657033 12.6782584029823 -82.7751582666786 1435144.4755978 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 21:17:15 2020-Nov-11 21:17
1985-Dec-29 11:09 < 00:01 Jupiter 1.8563630682016 1.85636257067016 1.85636356573282 1.75527161878032 1.47255464744965 2446428.964544794 0.976973005655954 93.7560296226599 42.3565893125566 81.6045376720534 1991173.9780246 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 21:17:15 2020-Nov-11 21:17
2022-Feb-23 21:43 < 00:01 Jupiter 1.79494825157676 1.79494781119022 1.79494869196279 1.61533637754337 1.29055287619883 2459634.405070152 0.413731750971286 108.467553540674 69.4106359253522 60.4281147178705 1729558.75203236 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 21:17:15 2020-Nov-11 21:17
2058-Apr-19 12:40 00:01 Jupiter 1.83159282008693 1.83159224858932 1.83159339158403 1.80668243657207 1.5294439474209 2472838.028052534 1.15269092407718 109.936663327089 43.9436764504682 84.6626038336789 1537400.31892604 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 21:17:15 2020-Nov-11 21:17
2094-Jun-20 10:30 00:02 Jupiter 1.95038973266623 1.95038860526636 1.95039086006644 2.34522030583863 2.1520898762543 2486048.937272910 2.11402981028549 115.175550723734 4.84678941942748 84.2816267686882 1319190.55001841 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 21:17:15 2020-Nov-11 21:17
2151-Dec-19 06:05 00:04 Jupiter 1.88481558343964 1.88481388695861 1.8848172799226 1.85684729669141 1.59658896469645 2507048.753218978 3.49544684446676 188.928113759082 28.1093444608864 78.2985319778732 1707245.19608151 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 21:17:15 2020-Nov-11 21:17
2188-Feb-14 05:15 00:04 Jupiter 1.79884699439174 1.79884607022449 1.79884791857157 1.61662690764955 1.29295908308868 2520254.718942095 4.3521768693482 325.429474495988 62.477599414824 78.313798152834 2120022.99333311 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 21:17:15 2020-Nov-11 21:17

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