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JPL Small-Body Database Browser
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37403 (2001 XV98)
Classification: Main-belt Asteroid          SPK-ID: 2037403
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2266123109096846 4.4518e-08  
a 3.100360916540766 1.8745e-08 au
q 2.397780964589395 1.3783e-07 au
i 12.77676591939033 4.6935e-06 deg
node 90.29156445041042 2.0119e-05 deg
peri 300.2648628865653 2.1767e-05 deg
M 179.7570805290426 8.7685e-06 deg
tp 2458004.864639630721
(2017-Sep-08.36463963)
4.5898e-05 TDB
period 1993.96167693673
5.46
1.8083e-05
4.951e-08
d
yr
n .1805450948049606 1.6374e-09 deg/d
Q 3.802940868492137 2.2993e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1377  
   data-arc span      8040 days (22.01 yr)  
   first obs. used      1998-04-23  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49708  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:24:52  

Additional Information
 Earth MOID = 1.43415 au 
 Jupiter MOID = 1.7551 au 
 T_jup = 3.145 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456950.5 (2014-Oct-20.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2266808243900473 4.4554e-08  
q 2.397665597029087 1.3798e-07 au
tp 2456011.977210658537
(2012-Mar-25.47721066)
4.5841e-05 TDB
node 90.29693261036847 2.0114e-05 deg
peri 300.6626844105787 2.1756e-05 deg
i 12.77820824386587 4.6944e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1377  
   data-arc span      8040 days (22.01 yr)  
   first obs. used      1998-04-23  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49708  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:24:52  

Additional Information
 Jupiter MOID = 1.7551 au 
 T_jup = 3.145 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.985098978098774E-15 -6.113744706969542E-15 3.775241320851314E-13 -3.004426771197912E-15 4.749821525799612E-14 -1.042042281233952E-15
q -6.113744706969542E-15 1.903865932853515E-14 -1.303773670111069E-12 9.742857503078256E-15 -1.482871361860892E-13 3.332970383835094E-15
tp 3.775241320851314E-13 -1.303773670111069E-12 2.10139299124122E-9 -2.579332353790391E-12 3.995072314396784E-10 -9.185042260726307E-13
node -3.004426771197912E-15 9.742857503078256E-15 -2.579332353790391E-12 4.045739572205932E-10 -3.945271690732886E-10 -2.951060287844949E-11
peri 4.749821525799612E-14 -1.482871361860892E-13 3.995072314396784E-10 -3.945271690732886E-10 4.733230222853441E-10 2.86103598742548E-11
i -1.042042281233952E-15 3.332970383835094E-15 -9.185042260726307E-13 -2.951060287844949E-11 2.86103598742548E-11 2.203756511369171E-11

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 13.3   n/a MPO302281  
diameter diameter 12.498 km 0.111 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37403 (2001 XV98)          Discovered 2001-Dec-10 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 XV98 = 1998 HP103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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