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JPL Small-Body Database Browser
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277042 (2005 CK60)
Classification: Main-belt Asteroid          SPK-ID: 2277042
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08441093600993958 4.6614e-08  
a 2.23481480464157 1.2719e-08 au
q 2.046171995172905 1.0642e-07 au
i 5.040042170137957 4.8799e-06 deg
node 87.54791982198208 4.3907e-05 deg
peri 11.67875519056528 5.2969e-05 deg
M 240.4750709441842 2.8875e-05 deg
tp 2459405.650827481779
(2021-Jul-10.15082748)
9.9246e-05 TDB
period 1220.283492704097
3.34
1.0418e-05
2.852e-08
d
yr
n .2950134146306079 2.5185e-09 deg/d
Q 2.423457614110235 1.3793e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      6279 days (17.19 yr)  
   first obs. used      2002-04-16  
   last obs. used      2019-06-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51893  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:46:31  

Additional Information
 Earth MOID = 1.06331 au 
 Jupiter MOID = 2.67789 au 
 T_jup = 3.629 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457247.5 (2015-Aug-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0846801659626855 4.6756e-08  
q 2.045627882760463 1.0693e-07 au
tp 2456962.763920125859
(2014-Nov-01.26392013)
9.1923e-05 TDB
node 87.56595833657126 4.3904e-05 deg
peri 11.10227522177741 5.2881e-05 deg
i 5.04048387012706 4.8798e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      6279 days (17.19 yr)  
   first obs. used      2002-04-16  
   last obs. used      2019-06-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51893  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:46:31  

Additional Information
 Jupiter MOID = 2.67789 au 
 T_jup = 3.629 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.186161158165806E-15 -4.970822026600999E-15 -1.288320447051011E-12 1.63789288643305E-14 -4.873060378166961E-13 -2.409330411178615E-15
q -4.970822026600999E-15 1.143407168032687E-14 3.123865069386174E-12 -3.734501106682933E-14 1.177804546702233E-12 5.610604590849282E-15
tp -1.288320447051011E-12 3.123865069386174E-12 8.44987618797109E-9 5.477435333350621E-13 2.714146925470978E-9 -3.393132949065461E-12
node 1.63789288643305E-14 -3.734501106682933E-14 5.477435333350621E-13 1.927572777664341E-9 -1.920034558987189E-9 -2.819026748902922E-13
peri -4.873060378166961E-13 1.177804546702233E-12 2.714146925470978E-9 -1.920034558987189E-9 2.796382941699539E-9 -7.212027319766379E-13
i -2.409330411178615E-15 5.610604590849282E-15 -3.393132949065461E-12 -2.819026748902922E-13 -7.212027319766379E-13 2.381241409279127E-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 17.1   n/a MPO437261  

277042 (2005 CK60)          Discovered 2005-Feb-04 by LINEAR at Socorro
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2096-Aug-13 20:05 00:08 Thisb 0.0284302637453295 0.0284041466257166 0.0284563930321892 4.51468638562327 4.51468633250226 2486834.336642734 7.84578148749058 1598.66978236637 45.7794684322382 35.4822624552754 53944.0490015337 T 18 CATAB v2.0f-lin.ifort 2019-Sep-24 04:46:34 2019-Sep-24 04:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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