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15883 (1997 CR29)
Classification: TransNeptunian Object          SPK-ID: 2015883
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2107344780129594 0.00013023  
a 46.84883072181626 0.017439 au
q 36.97616683413681 0.0083071 au
i 19.198704149103 0.00021503 deg
node 127.2977129595284 0.00018651 deg
peri 299.8461479856864 0.063567 deg
M 73.59812620319227 0.076992 deg
tp 2435055.721856101809
(1954-Nov-09.22185610)
11.68 TDB
period 117124.1793303898
320.67
65.398
0.179
d
yr
n .003073660810757905 1.7162e-06 deg/d
Q 56.7214946094957 0.021114 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      7711 days (21.11 yr)  
   first obs. used      1997-02-03  
   last obs. used      2018-03-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .48884  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:30:08  

Additional Information
 Earth MOID = 36.0323 au 
 Jupiter MOID = 32.1231 au 
 T_jup = 5.651 
[ hide covariance matrix ]
Orbital Elements at Epoch 2452031.5 (2001-May-02.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2175154629137414 0.00013732  
q 37.02332939128074 0.0080879 au
tp 2435478.444460083341
(1956-Jan-05.94446008)
11.222 TDB
node 127.1543478521737 0.00018787 deg
peri 301.5702430991515 0.06095 deg
i 19.12100649151272 0.00021543 deg
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      7711 days (21.11 yr)  
   first obs. used      1997-02-03  
   last obs. used      2018-03-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .48884  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:30:08  

Additional Information
 Jupiter MOID = 32.1231 au 
 T_jup = 5.651 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.88581515912737E-8 9.237011127231152E-7 .001446257715867609 2.537097127154247E-9 7.610692674284624E-6 7.578076929834535E-9
q 9.237011127231152E-7 6.541402173122097E-5 .08823304106615518 1.258527827698032E-7 .0004866734107831534 4.249497221265167E-7
tp .001446257715867609 .08823304106615518 125.9358636811627 .0001958957065807592 .6819662630210124 .0006273800676007689
node 2.537097127154247E-9 1.258527827698032E-7 .0001958957065807592 3.529357654147876E-8 9.996643436799056E-7 3.188208172428033E-8
peri 7.610692674284624E-6 .0004866734107831534 .6819662630210124 9.996643436799056E-7 .003714909232759288 3.332178009236192E-6
i 7.578076929834535E-9 4.249497221265167E-7 .0006273800676007689 3.188208172428033E-8 3.332178009236192E-6 4.640841400979899E-8

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.1   n/a E2013S28  

15883 (1997 CR29)          Discovered 1997-Feb-03 by Trujillo, C., Chen, J., Jewitt, D. C. at Mauna Kea
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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