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101676 (1999 CY107)
Classification: Main-belt Asteroid          SPK-ID: 2101676
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05762175820562487 3.9292e-08  
a 3.113635864656024 2.6698e-08 au
q 2.934222691722453 1.357e-07 au
i 10.37801207180201 4.7971e-06 deg
node 151.8660420815318 2.9661e-05 deg
peri 322.1023732575207 6.6061e-05 deg
M 339.7913172427745 5.7057e-05 deg
tp 2459113.151158916668
(2020-Sep-20.65115892)
0.00031787 TDB
period 2006.781822308553
5.49
2.5811e-05
7.067e-08
d
yr
n .1793916986879345 2.3073e-09 deg/d
Q 3.293049037589596 2.8236e-08 au
  Orbit Determination Parameters
   # obs. used (total)      664  
   data-arc span      7947 days (21.76 yr)  
   first obs. used      1999-02-12  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58494  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:29:33  

Additional Information
 Earth MOID = 1.9575 au 
 Jupiter MOID = 1.7581 au 
 T_jup = 3.190 
[ 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 14.6   n/a MPO453470  
diameter diameter 4.236 km 1.650 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.171   0.177 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101676 (1999 CY107)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1903-Feb-10 06:00 00:04 Jupiter 1.80286131959502 1.802860606577 1.80286203262523 3.74982654720119 3.62236893230518 2416155.749848037 4.3139916953539 325.659677334081 21.5948954684564 -85.0896128259436 2963497.66846136 T 21 CATAB v2.0f-lin.ifort 2020-Dec-17 22:29:35 2020-Dec-17 22:29
1974-Nov-13 16:30 00:02 Jupiter 1.80431329530438 1.80431275034378 1.80431384026528 3.82259496543657 3.69774877067501 2442365.187238511 1.59804247505734 132.725515648752 23.0752767292697 86.4256821518191 2730008.6371036 T 21 CATAB v2.0f-lin.ifort 2020-Dec-17 22:29:35 2020-Dec-17 22:29
1985-Jan-22 08:55 00:01 Jupiter 1.95457434208634 1.95457366024026 1.95457502393276 3.49166902581965 3.36527037274508 2446087.871848151 1.19749251805725 72.8633321802697 24.6339275200152 -72.052269338579 3755841.16934203 T 21 CATAB v2.0f-lin.ifort 2020-Dec-17 22:29:35 2020-Dec-17 22:29
2046-Aug-19 11:25 00:01 Jupiter 1.86438434982046 1.86438364659791 1.86438505304345 3.78834592926153 3.66646011774973 2468576.975843848 1.18987655802832 88.3016003425641 23.9054875531573 75.556857550084 2547499.57031777 T 21 CATAB v2.0f-lin.ifort 2020-Dec-17 22:29:35 2020-Dec-17 22:29
2056-Oct-30 07:48 00:02 Jupiter 1.85355480211568 1.85355430694136 1.85355529729106 3.66741005267096 3.54061472542056 2472301.825123328 1.60976094244193 122.30681893114 18.3087026271893 -82.3765550747527 3273799.35108352 T 21 CATAB v2.0f-lin.ifort 2020-Dec-17 22:29:35 2020-Dec-17 22:29
2118-Jun-01 07:59 00:04 Jupiter 1.96027696698762 1.96027545202996 1.96027848195274 3.71834207100799 3.60026126626406 2494794.832319609 4.04609211415866 222.573655690179 23.5867555991 71.893589649942 2532694.8144365 T 21 CATAB v2.0f-lin.ifort 2020-Dec-17 22:29:35 2020-Dec-17 22:29
2128-Aug-04 03:11 00:04 Jupiter 1.79206066759246 1.79206017850183 1.79206115668656 3.7549907591562 3.6269339634352 2498511.632358533 4.30553682896518 338.035543344107 20.095790763831 -88.0677194591411 2954671.48198263 T 21 CATAB v2.0f-lin.ifort 2020-Dec-17 22:29:35 2020-Dec-17 22:29
2200-May-09 10:32 00:07 Jupiter 1.79982510970666 1.79982389013123 1.79982632933468 3.73468503958648 3.60647262090862 2524721.939200273 7.12396241244085 547.262658818697 22.2921407268393 84.1280263656198 2644475.17174396 T 21 CATAB v2.0f-lin.ifort 2020-Dec-17 22:29:35 2020-Dec-17 22:29

Alternate Designations
 1999 CY107 = 2000 HX75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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