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16919 (1998 FF35)
Classification: Main-belt Asteroid          SPK-ID: 2016919
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06316068903907737 3.8087e-08  
a 3.044544927749531 1.5736e-08 au
q 2.852249372302443 1.1745e-07 au
i 1.191110495433726 4.3063e-06 deg
node 201.0012997091516 0.00018296 deg
peri 44.81405553847031 0.0001862 deg
M 41.0011531415099 3.2988e-05 deg
tp 2458979.508495684083
(2020-May-10.00849568)
0.00017854 TDB
period 1940.358635259603
5.31
1.5043e-05
4.119e-08
d
yr
n .185532712076103 1.4384e-09 deg/d
Q 3.23684048319662 1.673e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1915  
   data-arc span      10889 days (29.81 yr)  
   first obs. used      1990-11-19  
   last obs. used      2020-09-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48298  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:46:54  

Additional Information
 Earth MOID = 1.83736 au 
 Jupiter MOID = 1.7641 au 
 T_jup = 3.236 
[ 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 13.39   n/a E2021B10  
diameter diameter 9.919 km 0.194 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.086   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

16919 (1998 FF35)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ 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
1906-Aug-08 04:54 00:02 Jupiter 1.92576772491747 1.92576682751981 1.92576862231503 3.00719288860004 2.85719031750294 2417430.704414177 2.40671400778933 47.2647074885398 26.0504638434028 55.6212214457192 2303777.93991315 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 01:47:05 2021-Apr-13 01:47
1915-Dec-20 10:50 00:02 Jupiter 1.82446894173286 1.82446841650308 1.82446946696409 2.85366795641189 2.68605784907306 2420851.951351910 2.24996594010543 119.499534983407 9.38009437243466 -84.0768827634536 3326023.28655225 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 01:47:05 2021-Apr-13 01:47
1963-Dec-24 15:17 00:01 Jupiter 1.7734303325279 1.77342995855495 1.77343070650086 2.63603612142442 2.44815239258926 2438388.136743550 1.14839483568431 64.5613344404323 7.83898341220995 -89.926899032974 3089193.74983838 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 01:47:05 2021-Apr-13 01:47
2011-Dec-27 20:51 < 00:01 Jupiter 1.75987881795099 1.75987843469296 1.75987920120892 2.5514660199648 2.35528915261964 2455923.368595723 0.185883108132989 36.909959580687 7.54128214139075 89.2050421247945 2966444.32365457 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 01:47:05 2021-Apr-13 01:47
2059-Dec-30 14:34 00:01 Jupiter 1.78969319881603 1.78969281065259 1.78969358697946 2.60176742137347 2.41301421681816 2473458.107120330 1.11671458238953 48.516182551009 8.21338196100086 84.7893125160966 3108690.87649904 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 01:47:05 2021-Apr-13 01:47
2069-May-16 23:21 00:01 Jupiter 1.97616776098197 1.9761670159705 1.97616850599389 3.52088615726025 3.39696951374228 2476883.473131348 1.25375295497567 67.1135049310762 16.4093871119075 -67.7217922559232 3154782.37520837 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 01:47:05 2021-Apr-13 01:47
2108-Jan-04 03:10 00:02 Jupiter 1.85785092684824 1.85785020225291 1.85785165144358 2.77555708784295 2.60612484562987 2490993.631681904 2.19904838228264 53.3114342165575 16.7764271604552 69.3997025002087 2720657.34568741 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 01:47:05 2021-Apr-13 01:47
2117-May-17 12:53 00:02 Jupiter 1.88625352340767 1.88625251938989 1.88625452742781 3.13427984846274 2.98757590362794 2494415.036944913 2.3789098571002 127.737508024842 12.3629121108188 -74.7474963676804 3246045.31319305 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 01:47:05 2021-Apr-13 01:47
2156-Jan-06 10:52 00:03 Jupiter 1.95636159199436 1.95636031275509 1.9563628712333 3.05353552022402 2.90829212113495 2508527.952727410 3.21073382267799 49.3858020704772 37.5017296034296 9.48544478283081 1459372.5049492 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 01:47:05 2021-Apr-13 01:47
2165-May-21 02:15 00:04 Jupiter 1.81383060078682 1.81382962141552 1.81383158016348 2.82244052215743 2.65183155846968 2511950.593848516 3.4965188724178 182.269349118182 9.75469196995527 -81.5655925185753 3166857.07080832 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 01:47:05 2021-Apr-13 01:47

Alternate Designations
 1998 FF35 = 1990 WN12 = 1993 HV6 = 1995 TJ5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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