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13837 (1999 XF25)
Classification: Outer Main-belt Asteroid          SPK-ID: 2013837
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .101672613920756 4.0897e-08  
a 3.217480069601859 1.9438e-08 au
q 2.890350460687502 1.2801e-07 au
i 11.97415216955544 4.6858e-06 deg
node 223.5237229813127 1.8297e-05 deg
peri 208.243461073283 2.7591e-05 deg
M 190.4178126769749 2.2175e-05 deg
tp 2459993.501619537998
(2023-Feb-18.00161954)
0.00013268 TDB
period 2108.00785552282
5.77
1.9103e-05
5.23e-08
d
yr
n .1707773522080705 1.5476e-09 deg/d
Q 3.544609678516216 2.1414e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1609  
   data-arc span      13298 days (36.41 yr)  
   first obs. used      1984-03-07  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49441  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:47:05  

Additional Information
 Earth MOID = 1.91014 au 
 Jupiter MOID = 1.82444 au 
 T_jup = 3.148 
[ 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 13.1   n/a MPO395137  
diameter diameter 6.794 km 0.203 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.265   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13837 (1999 XF25)          Discovered 1999-Dec-06 by LINEAR at Socorro
Reference: 20000222/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
2010-Jun-13 02:34 < 00:01 Jupiter 1.9826125455148 1.98261205490527 1.98261303612446 3.90220628298559 3.79114270323362 2455360.607064496 0.264636626750052 42.2917111204953 19.6569192874252 -75.5533112460435 3184405.94717907 T 28 CATAB v2.0f-lin.ifort 2020-Aug-25 00:47:15 2020-Aug-25 00:47
2021-Jul-24 11:46 < 00:01 Jupiter 1.95847874811766 1.95847819913995 1.95847929709537 2.78396655870817 2.62402167618305 2459419.989994427 0.418019487292729 45.3178515945595 13.2625356808905 -63.1694439407798 3144326.29305712 T 28 CATAB v2.0f-lin.ifort 2020-Aug-25 00:47:15 2020-Aug-25 00:47
2032-Sep-03 23:57 < 00:01 Jupiter 1.92002939652144 1.92002885879977 1.92002993424323 2.4887414586022 2.30467621061524 2463479.497604333 0.765097006253201 94.5080646393182 24.3409927227981 -88.16594541395 3442596.16489876 T 28 CATAB v2.0f-lin.ifort 2020-Aug-25 00:47:15 2020-Aug-25 00:47
2043-Nov-09 16:45 00:01 Jupiter 1.88350229493769 1.88350182334158 1.88350276653392 3.00184981308061 2.84810288668326 2467563.198255283 1.08889482855857 92.3155156431301 21.4601949753176 -88.2155892271141 2424095.29854652 T 28 CATAB v2.0f-lin.ifort 2020-Aug-25 00:47:15 2020-Aug-25 00:47
2055-Feb-10 20:27 00:01 Jupiter 1.87305573676444 1.87305528313099 1.87305619039799 3.54938074668411 3.41960160880412 2471674.352016372 1.41214225391185 115.489626665058 18.3297647162486 88.0822364077547 2493556.71295166 T 28 CATAB v2.0f-lin.ifort 2020-Aug-25 00:47:15 2020-Aug-25 00:47
2066-May-27 15:25 00:02 Jupiter 1.90859888003272 1.90859824354543 1.90859951652305 3.97945620878064 3.86632720281923 2475798.142647834 1.77568903649768 159.188679848945 17.520193051989 82.1410546849936 3116980.42448329 T 28 CATAB v2.0f-lin.ifort 2020-Aug-25 00:47:15 2020-Aug-25 00:47
2077-Sep-12 09:26 00:02 Jupiter 1.99646219481728 1.99646122060686 1.99646316903349 4.31120516251885 4.21164652863379 2479923.893299865 2.1875682673798 194.126240936873 17.3366387736126 77.3825496375946 3770995.1558364 T 28 CATAB v2.0f-lin.ifort 2020-Aug-25 00:47:15 2020-Aug-25 00:47
2189-Jun-17 03:41 00:05 Jupiter 1.98443249413179 1.98443108867138 1.9844338996292 5.24222873253067 5.16016422542859 2520743.653721160 5.32965557762568 455.648416343143 18.8874871073123 82.4294861000245 3804185.82841436 T 28 CATAB v2.0f-lin.ifort 2020-Aug-25 00:47:15 2020-Aug-25 00:47
2200-Aug-18 10:45 00:06 Jupiter 1.92269308297841 1.92269242723973 1.9226937387361 4.32868111420118 4.22568348452071 2524822.947628996 5.66001068138616 431.603366707561 20.2783290750314 89.2948772484411 2847817.61594316 T 28 CATAB v2.0f-lin.ifort 2020-Aug-25 00:47:15 2020-Aug-25 00:47

Alternate Designations
 1999 XF25 = 1984 EG2 = 1988 XE3 = 1991 LE6 = 1998 QY65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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