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JPL Small-Body Database Browser
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80819 (2000 CH127)
Classification: Main-belt Asteroid          SPK-ID: 2080819
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1605689998293817 3.6419e-08  
a 2.256558408570568 9.4041e-09 au
q 1.894225081849811 8.2165e-08 au
i 5.408416106203693 4.8153e-06 deg
node 311.3638118619485 4.1523e-05 deg
peri 64.87098353650435 4.4032e-05 deg
M 94.2578189085002 1.552e-05 deg
tp 2458676.322266840047
(2019-Jul-11.82226684)
5.2555e-05 TDB
period 1238.135841556786
3.39
7.7398e-06
2.119e-08
d
yr
n .2907596952749137 1.8176e-09 deg/d
Q 2.618891735291325 1.0914e-08 au
  Orbit Determination Parameters
   # obs. used (total)      696  
   data-arc span      9871 days (27.03 yr)  
   first obs. used      1993-01-16  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .531  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 19:04:14  

Additional Information
 Earth MOID = .90256 au 
 Jupiter MOID = 2.87282 au 
 T_jup = 3.600 
[ show covariance matrix ]

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 15.9   n/a MPO406608  

80819 (2000 CH127)          Discovered 2000-Feb-03 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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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
2124-Aug-08 00:25 00:02 Iris 0.0109324593058913 0.0109174708310302 0.0109474582604218 2.95217906832484 2.95217889020492 2497054.517289927 2.05504193952823 917.917654272575 31.0365795985828 -35.5668825565001 30650.970363824 T 22 CATAB v2.0f-lin.ifort 2020-Feb-23 19:04:17 2020-Feb-23 19:04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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