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67715 (2000 UM3)
Classification: Main-belt Asteroid          SPK-ID: 2067715
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1563915760557892 3.8427e-08  
a 2.393835230738218 1.0048e-08 au
q 2.019459566185195 9.3613e-08 au
i 11.59530969752561 4.2362e-06 deg
node 217.4906008868647 1.8435e-05 deg
peri .6416293288243493 2.1928e-05 deg
M 325.8804575732371 1.3263e-05 deg
tp 2459328.715492777634
(2021-Apr-24.21549278)
5.0119e-05 TDB
period 1352.819355623681
3.70
8.5172e-06
2.332e-08
d
yr
n .2661109175467345 1.6754e-09 deg/d
Q 2.768210895291242 1.1619e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1368  
   data-arc span      7983 days (21.86 yr)  
   first obs. used      1999-05-14  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49562  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:05:00  

Additional Information
 Earth MOID = 1.01102 au 
 Jupiter MOID = 2.20534 au 
 T_jup = 3.486 
[ 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 15.03   n/a MPCxxxxx  
diameter diameter 5.856 km 0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 0.90 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, M.; Trilling, D.E.; et al. (2018) Ap. J. Suppl. Series 237, A19.]
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]
geometric albedo albedo 0.038   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67715 (2000 UM3)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 UM3 = 2002 AN66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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