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5875 Kuga (1989 XO)
Classification: Main-belt Asteroid          SPK-ID: 2005875
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04956459633016584 7.432e-09  
a 2.379627944603484 6.7663e-09 au
q 2.26168264611323 1.63e-08 au
i 6.466974459450282 3.382e-07 deg
node 287.1116667000215 2.0502e-06 deg
peri 150.3043334897053 2.1409e-05 deg
M 216.9101054358466 2.036e-05 deg
tp 2459929.427928345274
(2022-Dec-15.92792835)
7.6201e-05 TDB
period 1340.79387498802
3.67
5.7187e-06
1.566e-08
d
yr
n .2684976465925581 1.1452e-09 deg/d
Q 2.497573243093738 7.1017e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2974  
   data-arc span      13086 days (35.83 yr)  
   first obs. used      1985-10-11  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .3772  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-24 18:29:07  

Additional Information
 Earth MOID = 1.27976 au 
 Jupiter MOID = 2.62475 au 
 T_jup = 3.529 
[ 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 12.61   n/a MPO636153  
diameter diameter 7.465 km 0.144 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.551 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Carbo, L.; Green, D.; Kragh, K.; Krotz, J.; et al. (2009) Minor Planet Bull. 36, 152-157.]
[Oszkiewicz, D.; Skiff, B.A.; Moskovitz, N.; Kaniewicz, P.; et al. (2017) Astron. Astrophys. 599, A107.]
[Stephens, R.D.; Warner, B.D. (2020) Minor Planet Bull. 47, 275-284.]
geometric albedo albedo 0.443   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

5875 Kuga (1989 XO)          Discovered 1989-Dec-05 by Endate and Watanabe at Kitami
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1989 XO = 1985 TA4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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