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181644 (2006 YV7)
Classification: Main-belt Asteroid          SPK-ID: 2181644
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09293970043155153 5.6674e-08  
a 3.129560901324683 3.6866e-08 au
q 2.83870044867327 1.6609e-07 au
i 17.01117174216768 8.5631e-06 deg
node 43.76913598242207 2.0498e-05 deg
peri 87.25375029191056 5.761e-05 deg
M 162.4625604839763 5.2003e-05 deg
tp 2458287.912888840695
(2018-Jun-18.41288884)
0.00028879 TDB
period 2022.19735450835
5.54
3.5732e-05
9.783e-08
d
yr
n .1780241672245316 3.1456e-09 deg/d
Q 3.420421353976095 4.0292e-08 au
  Orbit Determination Parameters
   # obs. used (total)      313  
   data-arc span      6795 days (18.60 yr)  
   first obs. used      2000-10-25  
   last obs. used      2019-06-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60624  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:31:26  

Additional Information
 Earth MOID = 1.91813 au 
 Jupiter MOID = 1.78384 au 
 T_jup = 3.139 
[ 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 15.1   n/a MPO475531  
diameter diameter 7.304 km 0.453 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.033   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

181644 (2006 YV7)          Discovered 2006-Dec-20 by NEAT at Palomar
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
1929-Jan-08 17:28 00:04 Jupiter 1.91939434015819 1.91939215443352 1.9193965259457 5.53942298496772 5.45917699643558 2425620.227776054 3.90120680707012 596.889544436095 33.508880692397 -80.2680326913595 1846258.54387254 T 11 CATAB v2.0f-lin.ifort 2021-Apr-13 21:31:27 2021-Apr-13 21:31
1939-Apr-28 00:36 00:04 Jupiter 1.87005871544944 1.87005735151344 1.87006007942647 3.77495981807731 3.65300474163606 2429381.525331966 4.05336857519641 895.604730014482 61.6967800347739 -86.3277619158255 1330410.9540607 T 11 CATAB v2.0f-lin.ifort 2021-Apr-13 21:31:27 2021-Apr-13 21:31
2011-May-19 16:58 < 00:01 Jupiter 1.79499187468758 1.79499098440404 1.79499276497827 4.99175334557362 4.89630876461137 2455701.206610395 0.401826320710375 353.972051671387 33.8247264592424 -85.9396712439244 1777549.66857244 T 11 CATAB v2.0f-lin.ifort 2021-Apr-13 21:31:27 2021-Apr-13 21:31
2083-May-18 00:06 00:03 Jupiter 1.9555022728128 1.95550010784452 1.95550443782566 5.54860681020546 5.46998545771847 2481997.504050183 3.28621622050472 513.606081460309 35.1841400000264 -78.7639672018136 1911734.49819202 T 11 CATAB v2.0f-lin.ifort 2021-Apr-13 21:31:27 2021-Apr-13 21:31
2093-Sep-14 15:45 00:04 Jupiter 1.82204251168842 1.82204094901821 1.8220440743865 4.16494825549693 4.05179508659671 2485770.156170642 4.22344500914544 684.414021223211 69.2614941647896 -85.3800806842901 1447903.9636213 T 11 CATAB v2.0f-lin.ifort 2021-Apr-13 21:31:27 2021-Apr-13 21:31
2165-Sep-26 07:40 00:07 Jupiter 1.79282061547747 1.79281883172197 1.79282239939221 5.1146674776898 5.02144585614664 2512078.819500044 7.11968726673532 943.317738051183 33.4173962800429 -85.4495202347483 1450641.00275467 T 11 CATAB v2.0f-lin.ifort 2021-Apr-13 21:31:27 2021-Apr-13 21:31
2175-Dec-03 17:14 00:10 Jupiter 1.9668010358052 1.96679707222377 1.96680500040445 2.8057488697145 2.64781168953564 2515799.218206391 10.323806579442 2465.63437290634 67.4627471013386 -81.8841174055185 1533624.39553097 T 11 CATAB v2.0f-lin.ifort 2021-Apr-13 21:31:27 2021-Apr-13 21:31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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