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351335 (2004 XB102)
Classification: Mars-crossing Asteroid          SPK-ID: 2351335
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1480874620911913 5.1674e-08  
a 1.884201308542605 1.0932e-08 au
q 1.605174718691629 9.8491e-08 au
i 21.61430078799692 6.6772e-06 deg
node 123.983740341255 1.098e-05 deg
peri 320.507664477232 2.5959e-05 deg
M 348.9100250511351 2.7722e-05 deg
tp 2459029.601638581277
(2020-Jun-29.10163858)
7.289e-05 TDB
period 944.6901311830279
2.59
8.2214e-06
2.251e-08
d
yr
n .3810773375489536 3.3164e-09 deg/d
Q 2.163227898393581 1.2551e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      7176 days (19.65 yr)  
   first obs. used      2000-01-04  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60394  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:06  

Additional Information
 Earth MOID = .651974 au 
 Jupiter MOID = 3.01875 au 
 T_jup = 3.868 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457734.5 (2016-Dec-12.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .148014307716001 5.1578e-08  
q 1.605324429745824 9.8297e-08 au
tp 2458084.328344026219
(2017-Nov-26.82834403)
6.86e-05 TDB
node 124.0157727086935 1.0986e-05 deg
peri 320.3163711031518 2.5984e-05 deg
i 21.60739245709297 6.6755e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      7176 days (19.65 yr)  
   first obs. used      2000-01-04  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60394  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:06  

Additional Information
 Jupiter MOID = 3.01875 au 
 T_jup = 3.868 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.660277491052175E-15 -5.04712241717634E-15 3.933470642448382E-13 -1.096039227249514E-15 2.588534575364835E-13 2.775034697685766E-14
q -5.04712241717634E-15 9.662352581152296E-15 -4.299570575953293E-13 -1.851044671715722E-15 -3.938689888564982E-13 -5.104482434505702E-14
tp 3.933470642448382E-13 -4.299570575953293E-13 4.705891574436482E-9 -5.259431018498624E-11 1.614242502765015E-9 2.624041666537146E-11
node -1.096039227249514E-15 -1.851044671715722E-15 -5.259431018498624E-11 1.20684780371918E-10 -1.286209085746486E-10 6.520634450512497E-12
peri 2.588534575364835E-13 -3.938689888564982E-13 1.614242502765015E-9 -1.286209085746486E-10 6.751516923496236E-10 3.822439235124779E-12
i 2.775034697685766E-14 -5.104482434505702E-14 2.624041666537146E-11 6.520634450512497E-12 3.822439235124779E-12 4.456215835955198E-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 17.5   n/a MPO437487  

351335 (2004 XB102)          Discovered 2004-Dec-10 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2004 XB102 = 2000 AR48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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