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215097 (5049 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2215097
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1952014918133433 4.7194e-08  
a 2.380223705569065 1.4496e-08 au
q 1.9156004873925 1.1121e-07 au
i 7.106819144991031 4.7648e-06 deg
node 121.8865960741545 3.9795e-05 deg
peri 245.5989613215769 4.2293e-05 deg
M 224.678681171986 1.7759e-05 deg
tp 2459504.683712838705
(2021-Oct-17.18371284)
6.9228e-05 TDB
period 1341.297425963
3.67
1.2253e-05
3.355e-08
d
yr
n .2683968469868148 2.4519e-09 deg/d
Q 2.844846923745631 1.7326e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      15537 days (42.54 yr)  
   first obs. used      1977-10-11  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55686  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:15:11  

Additional Information
 Earth MOID = .926698 au 
 Jupiter MOID = 2.63674 au 
 T_jup = 3.503 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457196.5 (2015-Jun-23.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1937288661422148 4.6973e-08  
q 1.920410574944342 1.1049e-07 au
tp 2456819.706454728669
(2014-Jun-11.20645473)
5.6055e-05 TDB
node 121.959042104016 3.9716e-05 deg
peri 245.3183372115104 4.2286e-05 deg
i 7.110771769790955 4.7685e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      15537 days (42.54 yr)  
   first obs. used      1977-10-11  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55686  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:15:11  

Additional Information
 Jupiter MOID = 2.63674 au 
 T_jup = 3.503 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.2064620336113E-15 -5.161178555033479E-15 8.388123440393286E-13 -9.529604281435165E-15 1.519338497775232E-13 -1.891598030496867E-16
q -5.161178555033479E-15 1.22083770977774E-14 -1.720053915310243E-12 2.043704859198525E-14 -2.836600216337816E-13 5.897677393772093E-16
tp 8.388123440393286E-13 -1.720053915310243E-12 3.142190905387605E-9 -2.567197894547307E-11 8.337008327072784E-10 -1.057001244648642E-12
node -9.529604281435165E-15 2.043704859198525E-14 -2.567197894547307E-11 1.577341972677943E-9 -1.571355772240185E-9 -2.23685053099202E-11
peri 1.519338497775232E-13 -2.836600216337816E-13 8.337008327072784E-10 -1.571355772240185E-9 1.788065458920288E-9 2.195302751415497E-11
i -1.891598030496867E-16 5.897677393772093E-16 -1.057001244648642E-12 -2.23685053099202E-11 2.195302751415497E-11 2.273866270838915E-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 16.9   n/a MPO413070  

215097 (5049 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 5049 T-3 = 1997 CK2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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