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180986 (2005 NK14)
Classification: Main-belt Asteroid          SPK-ID: 2180986
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1442003337293075 6.3065e-08  
a 2.808171828706429 1.638e-08 au
q 2.403232513837722 1.7578e-07 au
i 5.135894587265776 5.6597e-06 deg
node 164.9164225466573 4.3741e-05 deg
peri 119.3688784051415 4.7469e-05 deg
M 135.633527273823 1.796e-05 deg
tp 2458552.912436851048
(2019-Mar-10.41243685)
8.5526e-05 TDB
period 1718.834033291536
4.71
1.5039e-05
4.117e-08
d
yr
n .2094443052832777 1.8326e-09 deg/d
Q 3.213111143575135 1.8742e-08 au
  Orbit Determination Parameters
   # obs. used (total)      399  
   data-arc span      10699 days (29.29 yr)  
   first obs. used      1991-10-01  
   last obs. used      2021-01-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53809  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:28:45  

Additional Information
 Earth MOID = 1.39019 au 
 Jupiter MOID = 1.957 au 
 T_jup = 3.301 
[ 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 16.09   n/a MPCxxxxx  

180986 (2005 NK14)          Discovered 2005-Jul-05 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ 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
2096-Oct-17 16:31 00:02 Jupiter 1.98819719045538 1.98819665174615 1.98819772916438 2.31480270137641 2.12279550085872 2486899.188478047 2.18440552461269 55.3726104470695 12.9525215368085 85.0462393367725 2110688.27288921 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 21:28:46 2021-Apr-13 21:28
2120-Mar-27 12:55 00:03 Jupiter 1.96714670680399 1.96714622135266 1.9671471922552 2.308366722264 2.11361971524726 2495460.037867773 2.8783784584526 57.9960669186208 11.4607563952136 75.1404898509382 2041480.26279488 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 21:28:46 2021-Apr-13 21:28
2143-Sep-08 03:07 00:04 Jupiter 1.9675046887664 1.96750420027629 1.96750517725629 2.40121675805414 2.21468507526533 2504024.630117116 3.63399342865064 87.4438696904043 3.8930527305434 76.5586050289472 1954379.97750453 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 21:28:46 2021-Apr-13 21:28
2167-Feb-16 06:35 00:04 Jupiter 1.97540977748133 1.97540905652507 1.97541049843892 2.5564852876781 2.38286605600604 2512586.774582069 4.46407141635827 144.855611827571 7.62924785070792 84.7189604628505 2039965.02740604 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 21:28:46 2021-Apr-13 21:28
2190-Jul-26 23:48 00:05 Jupiter 1.9944432881411 1.99444218279807 1.99444439349025 2.77979358970753 2.6225693515383 2521148.491710112 5.3581722005294 217.847441874979 12.3325835553123 -89.0001612664913 2217302.17626533 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 21:28:46 2021-Apr-13 21:28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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