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35677 (1998 XE95)
Classification: Main-belt Asteroid          SPK-ID: 2035677
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .144535934276469 4.2705e-08  
a 2.326410225552242 8.4406e-09 au
q 1.990160350091718 1.0149e-07 au
i 6.518572574774208 3.2611e-06 deg
node 240.6517086137044 3.6864e-05 deg
peri 297.4373438822408 3.8427e-05 deg
M 314.2923258430125 1.2767e-05 deg
tp 2459165.056293227405
(2020-Nov-11.55629323)
4.634e-05 TDB
period 1296.068256687031
3.55
7.0535e-06
1.931e-08
d
yr
n .2777631487713622 1.5116e-09 deg/d
Q 2.662660101012766 9.6605e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1318  
   data-arc span      9692 days (26.54 yr)  
   first obs. used      1993-07-20  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53941  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:54:43  

Additional Information
 Earth MOID = 1.00298 au 
 Jupiter MOID = 2.33561 au 
 T_jup = 3.551 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456987.5 (2014-Nov-26.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1444926963611689 4.2772e-08  
q 1.990342620445227 1.0163e-07 au
tp 2456573.684046294470
(2013-Oct-08.18404629)
4.2323e-05 TDB
node 240.6816128506515 3.6888e-05 deg
peri 297.5695653107768 3.8452e-05 deg
i 6.515952616665771 3.2603e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1318  
   data-arc span      9692 days (26.54 yr)  
   first obs. used      1993-07-20  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53941  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:54:43  

Additional Information
 Jupiter MOID = 2.33561 au 
 T_jup = 3.551 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.829401366679573E-15 -4.336830949674322E-15 -5.04133736795108E-13 -1.374617976515298E-14 -8.624790089728739E-14 -1.269878089705627E-15
q -4.336830949674322E-15 1.032940753665437E-14 1.213799474729239E-12 3.228645833278321E-14 2.130890157968187E-13 3.134060941781943E-15
tp -5.04133736795108E-13 1.213799474729239E-12 1.791228054001815E-9 6.388051596793986E-12 4.76961634931834E-10 6.176391948593991E-13
node -1.374617976515298E-14 3.228645833278321E-14 6.388051596793986E-12 1.360687872308072E-9 -1.350427804628119E-9 -9.436979231662913E-12
peri -8.624790089728739E-14 2.130890157968187E-13 4.76961634931834E-10 -1.350427804628119E-9 1.47851919843561E-9 9.556753747717392E-12
i -1.269878089705627E-15 3.134060941781943E-15 6.176391948593991E-13 -9.436979231662913E-12 9.556753747717392E-12 1.062940352817247E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO449218  

35677 (1998 XE95)          Discovered 1998-Dec-15 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 XE95 = 1996 JU1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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