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4822 Karge (1986 TC1)
Classification: Main-belt Asteroid          SPK-ID: 2004822
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1848880427397416 9.7923e-09  
a 2.252699544921533 4.5953e-09 au
q 1.836202335180284 2.2829e-08 au
i 4.052356769644106 7.418e-07 deg
node 141.3184775797823 8.2692e-06 deg
peri 264.7375062181532 9.2366e-06 deg
M 20.63351780576745 5.7076e-06 deg
tp 2459129.717791323276
(2020-Oct-07.21779132)
1.9523e-05 TDB
period 1234.961258835763
3.38
3.7788e-06
1.035e-08
d
yr
n .2915071201013895 8.9198e-10 deg/d
Q 2.669196754662782 5.445e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2615  
   data-arc span      18253 days (49.97 yr)  
   first obs. used      1971-03-24  
   last obs. used      2021-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45066  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 16:49:15  

Additional Information
 Earth MOID = .850022 au 
 Jupiter MOID = 2.72321 au 
 T_jup = 3.600 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.80   n/a E2021B10  
diameter diameter 4.335 km 0.194 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.341   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

4822 Karge (1986 TC1)          Discovered 1986-Oct-04 by Bowell, E. at Flagstaff
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1986 TC1 = 1979 QM5 = 1979 QO 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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