Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09908598831790122 3.5417e-08  
a 3.224146295227829 1.8413e-08 au
q 2.90467857308368 1.1351e-07 au
i 11.95307851138831 4.1625e-06 deg
node 223.2299061785505 1.8054e-05 deg
peri 208.1451694929125 2.7687e-05 deg
M 258.1846058127463 2.2694e-05 deg
tp 2459994.541720959790
(2023-Feb-19.04172096)
0.00013502 TDB
period 2114.562549839612
5.79
1.8115e-05
4.96e-08
d
yr
n .1702479787260517 1.4584e-09 deg/d
Q 3.543614017371977 2.0238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1763  
   data-arc span      13668 days (37.42 yr)  
   first obs. used      1984-03-07  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48252  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-24 21:07:39  

Additional Information
 Earth MOID = 1.92401 au 
 Jupiter MOID = 1.82793 au 
 T_jup = 3.146 
[ 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 13.14   n/a MPO636274  
diameter diameter 6.794 km 0.203 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 9.17564 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
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 1.98261257308203 1.98261211210362 1.98261303406044 3.90220679728855 3.79114323479281 2455360.607048911 0.250872967474958 38.1765454417309 19.0317756379079 -76.237333850836 3377403.52641292 T 32 CATAB v2.0g-lin.ifort 2021-Aug-24 21:08:00 2021-Aug-24 21:08
2021-Jul-24 11:45 < 00:01 Jupiter 1.9584788713975 1.95847836743591 1.95847937535909 2.78396661806949 2.62402175044805 2459419.989913376 0.333044480457559 39.3533564654562 12.3281715903334 -62.2989655902096 3270099.48740328 T 32 CATAB v2.0g-lin.ifort 2021-Aug-24 21:08:00 2021-Aug-24 21:08
2032-Sep-03 23:56 < 00:01 Jupiter 1.92002955548042 1.92002906222222 1.92003004873874 2.488741701125 2.30467648941206 2463479.497443234 0.625865249285831 85.0012307446754 22.4662250706798 -88.9664725362426 3590811.31453194 T 32 CATAB v2.0g-lin.ifort 2021-Aug-24 21:08:00 2021-Aug-24 21:08
2043-Nov-09 16:45 < 00:01 Jupiter 1.8835024874525 1.88350204929521 1.88350292560989 3.00185101486824 2.84810417035709 2467563.197948889 0.907311485968029 82.3185366097975 20.9475266838156 -89.157903032546 2924105.01892018 T 32 CATAB v2.0g-lin.ifort 2021-Aug-24 21:08:00 2021-Aug-24 21:08
2055-Feb-10 20:26 00:01 Jupiter 1.87305595183104 1.87305554964534 1.87305635401673 3.54938247928499 3.41960342307453 2471674.351547996 1.18430475905588 96.5334711443795 17.5106928596665 89.0946617097825 2912132.18026009 T 32 CATAB v2.0g-lin.ifort 2021-Aug-24 21:08:00 2021-Aug-24 21:08
2066-May-27 15:25 00:02 Jupiter 1.90859919972358 1.90859867839743 1.90859972105147 3.97945811878333 3.86632918856916 2475798.142036030 1.49301135972623 132.952738671217 16.7116178284416 83.1222766865298 3527084.67454804 T 32 CATAB v2.0g-lin.ifort 2021-Aug-24 21:08:00 2021-Aug-24 21:08
2077-Sep-12 09:25 00:02 Jupiter 1.99646264878031 1.99646185077754 1.99646344678695 4.3112069917553 4.2116484245734 2479923.892548274 1.84372189978467 163.543930918153 16.7665642913584 78.1231608163747 4131271.93901404 T 32 CATAB v2.0g-lin.ifort 2021-Aug-24 21:08:00 2021-Aug-24 21:08
2189-Jun-17 03:39 00:05 Jupiter 1.98443182146092 1.98443063632202 1.98443300662643 5.24222388977376 5.16015927807296 2520743.652025532 4.59533439039173 391.877667943183 18.3138845969088 82.7010596266869 4127405.82340036 T 32 CATAB v2.0g-lin.ifort 2021-Aug-24 21:08:00 2021-Aug-24 21:08
2200-Aug-18 10:42 00:05 Jupiter 1.92269285788313 1.92269227371982 1.92269344205847 4.32867434308448 4.22567653673395 2524822.945876593 4.88831734041997 371.56819961146 19.5757696242468 89.4186074490257 3147819.86368168 T 32 CATAB v2.0g-lin.ifort 2021-Aug-24 21:08:00 2021-Aug-24 21:08

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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-26 06:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin