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67971 (2000 XP1)
Classification: Main-belt Asteroid          SPK-ID: 2067971
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1972168421925375 4.6415e-08  
a 2.426963069188106 1.1983e-08 au
q 1.948325076564918 1.0873e-07 au
i 2.26049624314299 3.9338e-06 deg
node 85.22715943610346 0.00010756 deg
peri 285.6422937385168 0.00010824 deg
M 216.5943948796642 1.7515e-05 deg
tp 2459946.619201788975
(2023-Jan-02.11920179)
7.0137e-05 TDB
period 1380.998409914644
3.78
1.0228e-05
2.8e-08
d
yr
n .2606809663323585 1.9306e-09 deg/d
Q 2.905601061811293 1.4346e-08 au
  Orbit Determination Parameters
   # obs. used (total)      844  
   data-arc span      8914 days (24.41 yr)  
   first obs. used      1996-12-17  
   last obs. used      2021-05-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54802  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:37:05  

Additional Information
 Earth MOID = .948861 au 
 Jupiter MOID = 2.55976 au 
 T_jup = 3.482 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457422.5 (2016-Feb-04.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1972425175430864 4.6381e-08  
q 1.948324009445883 1.0866e-07 au
tp 2457180.763270361288
(2015-Jun-07.26327036)
5.6415e-05 TDB
node 85.29194562732926 0.00010766 deg
peri 284.9927133740205 0.00010834 deg
i 2.259924216765688 3.9299e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      844  
   data-arc span      8914 days (24.41 yr)  
   first obs. used      1996-12-17  
   last obs. used      2021-05-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54802  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:37:05  

Additional Information
 Jupiter MOID = 2.55976 au 
 T_jup = 3.482 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.151197382940498E-15 -5.023850413001257E-15 1.262663410756897E-12 8.723046215736289E-15 2.414826493765816E-13 8.054319971093839E-16
q -5.023850413001257E-15 1.18079439219908E-14 -2.755433092338856E-12 -2.015359875020933E-14 -5.19671029867376E-13 -1.847059265564798E-15
tp 1.262663410756897E-12 -2.755433092338856E-12 3.18270823737367E-9 8.31147284404098E-12 7.065921172112988E-10 4.962607188207338E-13
node 8.723046215736289E-15 -2.015359875020933E-14 8.31147284404098E-12 1.159130915375941E-8 -1.158014277319844E-8 -6.848513972080255E-11
peri 2.414826493765816E-13 -5.19671029867376E-13 7.065921172112988E-10 -1.158014277319844E-8 1.173863140565036E-8 6.852794865277263E-11
i 8.054319971093839E-16 -1.847059265564798E-15 4.962607188207338E-13 -6.848513972080255E-11 6.852794865277263E-11 1.544437260600043E-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 15.67   n/a E2021B10  

67971 (2000 XP1)          Discovered 2000-Dec-03 by Spacewatch at Kitt Peak
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 XP1 = 1998 DT27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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