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3267 Glo (1981 AA)
Classification: Mars-crossing Asteroid          SPK-ID: 2003267
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 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2957935235117135 1.3054e-08  
a 2.328855362671082 6.9056e-09 au
q 1.639995029197453 3.0555e-08 au
i 24.03433816745472 1.3591e-06 deg
node 110.4521793178423 1.3264e-06 deg
peri 307.77892057229 2.8833e-06 deg
M 113.8986228736256 3.622e-06 deg
tp 2458789.796716988130
(2019-Nov-02.29671699)
1.2406e-05 TDB
period 1298.112111928881
3.55
5.7738e-06
1.581e-08
d
yr
n .2773258154606318 1.2335e-09 deg/d
Q 3.01771569614471 8.9482e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2242  
   data-arc span      14673 days (40.17 yr)  
   first obs. used      1981-01-03  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39657  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 14:54:47  

Additional Information
 Earth MOID = .732209 au 
 Jupiter MOID = 2.46198 au 
 T_jup = 3.402 
[ 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 12.88   n/a E2021B10  
diameter diameter 6.440 km 1.226 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 6.8782 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2006) http://www.asu.cas.cz/~ppravec/neo.htm]
[Behrend, R. (2020) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Stephens, R.D.; Warner, B.D. (2020) Minor Planet Bull. 47, 224-230.]
geometric albedo albedo 0.311   0.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

3267 Glo (1981 AA)          Discovered 1981-Jan-03 by Bowell, E. at Flagstaff (AM)
Discovered at the Anderson Mesa station, which is operated by the Lowell Observatory.
Reference: DISCOVERY.DBLast Updated: 2003-08-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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