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213428 (2001 XV182)
Classification: Main-belt Asteroid          SPK-ID: 2213428
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0901480436065225 3.7317e-08  
a 2.210623528823001 9.7011e-09 au
q 2.01134014254906 8.1863e-08 au
i 5.445766281009665 3.8755e-06 deg
node 272.9588840408354 4.8991e-05 deg
peri 210.2757961386143 5.7536e-05 deg
M 262.4730669981158 3.196e-05 deg
tp 2459525.731554679732
(2021-Nov-07.23155468)
0.00010793 TDB
period 1200.52334345879
3.29
7.9026e-06
2.164e-08
d
yr
n .2998692211705067 1.9739e-09 deg/d
Q 2.409906915096941 1.0576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      419  
   data-arc span      6933 days (18.98 yr)  
   first obs. used      2001-12-14  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61186  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:39  

Additional Information
 Earth MOID = 1.02919 au 
 Jupiter MOID = 2.64991 au 
 T_jup = 3.646 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457610.5 (2016-Aug-10.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08987769052488259 3.7069e-08  
q 2.012152320762557 8.1333e-08 au
tp 2457121.681222465201
(2015-Apr-09.18122247)
9.9239e-05 TDB
node 272.9851261838904 4.8988e-05 deg
peri 209.6153593700897 5.7652e-05 deg
i 5.445592859757143 3.8755e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      419  
   data-arc span      6933 days (18.98 yr)  
   first obs. used      2001-12-14  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61186  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:39  

Additional Information
 Jupiter MOID = 2.64991 au 
 T_jup = 3.646 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.374136483371986E-15 -2.997155931993099E-15 7.795283113563299E-13 4.137506202991332E-15 2.526876527215046E-13 1.390709849274198E-15
q -2.997155931993099E-15 6.615021915621984E-15 -1.243027299094016E-12 -1.071835945784799E-14 -4.078144394247223E-13 -2.646384886901283E-15
tp 7.795283113563299E-13 -1.243027299094016E-12 9.848379530719819E-9 -4.271621538630775E-11 3.037588405224571E-9 4.922986891125426E-12
node 4.137506202991332E-15 -1.071835945784799E-14 -4.271621538630775E-11 2.399827181798633E-9 -2.401555171264904E-9 2.8289108029502E-12
peri 2.526876527215046E-13 -4.078144394247223E-13 3.037588405224571E-9 -2.401555171264904E-9 3.323809962353805E-9 -1.321922915131941E-12
i 1.390709849274198E-15 -2.646384886901283E-15 4.922986891125426E-12 2.8289108029502E-12 -1.321922915131941E-12 1.501965186855106E-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 17.01   n/a MPCxxxxx  

213428 (2001 XV182)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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