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277871 (2006 JA36)
Classification: Main-belt Asteroid          SPK-ID: 2277871
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .106805351338589 1.0025e-07  
a 3.032236037943048 3.4744e-08 au
q 2.708377002569009 3.2437e-07 au
i 4.767261790002585 5.2994e-06 deg
node 97.19755389995737 8.1525e-05 deg
peri 91.40628857433308 8.5436e-05 deg
M 349.895506998687 2.6928e-05 deg
tp 2459450.632110669480
(2021-Aug-24.13211067)
0.00014465 TDB
period 1928.60342804738
5.28
3.3148e-05
9.075e-08
d
yr
n .1866635694848282 3.2082e-09 deg/d
Q 3.356095073317086 3.8455e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      9516 days (26.05 yr)  
   first obs. used      1995-03-26  
   last obs. used      2021-04-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6546  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 04:59:10  

Additional Information
 Earth MOID = 1.71526 au 
 Jupiter MOID = 1.61584 au 
 T_jup = 3.229 
[ 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 16.60   n/a MPCxxxxx  

277871 (2006 JA36)          Discovered 2006-May-04 by Spacewatch at Kitt Peak
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
1939-Aug-12 02:33 00:04 Jupiter 1.63268800810866 1.63268674185338 1.6326892743785 1.77766658543298 1.45688644794434 2429487.606271031 4.3857807661495 382.819435584316 61.091557235152 75.6246285016804 1233221.98464327 T 17 CATAB v2.0g-lin.ifort 2021-Jul-09 04:59:10 2021-Jul-09 04:59
1987-Apr-22 14:40 00:02 Jupiter 1.62612422362831 1.62612330063977 1.62612514661778 1.75114436237412 1.42293290777983 2446908.110782347 1.67284003885728 206.680219251419 66.9727677879829 68.5281390885564 1219729.96596288 T 17 CATAB v2.0g-lin.ifort 2021-Jul-09 04:59:10 2021-Jul-09 04:59
2034-Dec-31 03:23 00:01 Jupiter 1.62615824715373 1.62615734767352 1.62615914663218 1.76629394311682 1.44154346871959 2464327.641065981 1.04838191693428 122.006722296793 91.8467511835237 69.1789895999994 935661.171637448 T 17 CATAB v2.0g-lin.ifort 2021-Jul-09 04:59:10 2021-Jul-09 04:59
2082-Sep-10 21:46 00:04 Jupiter 1.63420671391113 1.63420554392648 1.63420788389373 1.82475643359032 1.51430509555186 2481748.406756693 3.67799158605493 182.998151413512 85.3491236008609 -70.2473184622207 792880.252591853 T 17 CATAB v2.0g-lin.ifort 2021-Jul-09 04:59:10 2021-Jul-09 04:59
2130-May-29 11:49 00:06 Jupiter 1.65200899176962 1.65200708017742 1.6520109033589 1.92993929140574 1.64293039048291 2499174.992356099 6.40773258758642 202.373931658262 65.9114344074896 -68.3799596444969 651932.352316226 T 17 CATAB v2.0g-lin.ifort 2021-Jul-09 04:59:10 2021-Jul-09 04:59
2178-Feb-21 03:49 00:09 Jupiter 1.68871803111437 1.68871488574447 1.68872117647438 2.10162368352266 1.84761133589456 2516609.659211503 9.13461210085423 139.245640129855 37.8306059341887 -76.7590215588504 426439.567877565 T 17 CATAB v2.0g-lin.ifort 2021-Jul-09 04:59:10 2021-Jul-09 04:59
2187-May-07 12:06 00:09 Jupiter 1.93511104227408 1.93510603597701 1.93511604858731 3.06594851054036 2.91969434066329 2519972.004127240 9.42846824129334 388.400623456262 30.2684836613287 -63.2206729546474 1656866.14507601 T 17 CATAB v2.0g-lin.ifort 2021-Jul-09 04:59:10 2021-Jul-09 04:59
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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