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80383 (1999 XP160)
Classification: Main-belt Asteroid          SPK-ID: 2080383
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2291523292659511 7.0458e-08  
a 2.565912260752615 1.6891e-08 au
q 1.97792748950909 1.9101e-07 au
i 4.878874266686577 4.0664e-06 deg
node 129.3520193843848 6.5919e-05 deg
peri 283.4339320847959 6.7622e-05 deg
M 17.72547697822508 1.815e-05 deg
tp 2458926.580918883835
(2020-Mar-18.08091888)
7.5082e-05 TDB
period 1501.278032433745
4.11
1.4824e-05
4.059e-08
d
yr
n .2397956888880858 2.3678e-09 deg/d
Q 3.153897031996138 2.0761e-08 au
  Orbit Determination Parameters
   # obs. used (total)      663  
   data-arc span      8719 days (23.87 yr)  
   first obs. used      1995-12-18  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55246  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 09:30:46  

Additional Information
 Earth MOID = .995909 au 
 Jupiter MOID = 2.2352 au 
 T_jup = 3.390 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457006.5 (2014-Dec-15.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .228014930555692 7.0781e-08  
q 1.981648092670012 1.9202e-07 au
tp 2457420.507344511275
(2016-Feb-02.00734451)
6.3929e-05 TDB
node 129.5849260084684 6.5955e-05 deg
peri 282.4668041509391 6.7677e-05 deg
i 4.877081790982185 4.0722e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      663  
   data-arc span      8719 days (23.87 yr)  
   first obs. used      1995-12-18  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55246  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 09:30:46  

Additional Information
 Jupiter MOID = 2.2352 au 
 T_jup = 3.390 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.009913830160459E-15 -1.357849277316405E-14 -3.574611383004144E-12 3.064265990403752E-14 -8.019374839663055E-13 -1.495431815871525E-14
q -1.357849277316405E-14 3.687326364334469E-14 9.824366458335014E-12 -8.301556734950854E-14 2.203310253609983E-12 4.10328327462745E-14
tp -3.574611383004144E-12 9.824366458335014E-12 4.086980118073429E-9 -3.284543915364733E-11 1.007036039864127E-9 1.309382681820942E-11
node 3.064265990403752E-14 -8.301556734950854E-14 -3.284543915364733E-11 4.35005097851942E-9 -4.341979137127023E-9 1.101483380542802E-10
peri -8.019374839663055E-13 2.203310253609983E-12 1.007036039864127E-9 -4.341979137127023E-9 4.580187112271791E-9 -1.068783778139133E-10
i -1.495431815871525E-14 4.10328327462745E-14 1.309382681820942E-11 1.101483380542802E-10 -1.068783778139133E-10 1.658301431671983E-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 15.7   n/a MPO493438  

80383 (1999 XP160)          Discovered 1999-Dec-08 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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