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JPL Small-Body Database Browser
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1835 Gajdariya (1970 OE)
Classification: Main-belt Asteroid          SPK-ID: 2001835
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08920984265032295 3.4694e-08  
a 2.833396055959726 1.0278e-08 au
q 2.580629239641513 9.9285e-08 au
i .9857303785058771 3.73e-06 deg
node 296.2429548637511 0.00022117 deg
peri 80.75891546370994 0.00022217 deg
M 22.19463428555696 2.0531e-05 deg
tp 2458493.099860132641
(2019-Jan-09.59986013)
9.9323e-05 TDB
period 1742.044939997481
4.77
9.4792e-06
2.595e-08
d
yr
n .2066536813915492 1.1245e-09 deg/d
Q 3.086162872277939 1.1195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2633  
   data-arc span      22602 days (61.88 yr)  
   first obs. used      1958-01-19  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45747  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 21:06:40  

Additional Information
 Earth MOID = 1.58141 au 
 Jupiter MOID = 2.36242 au 
 T_jup = 3.306 
[ 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 11.7   n/a MPO337261  
diameter diameter 12.704 km 0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 6.3276 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Molnar, L.A.; Haegert, M.J.; Beaumonts, C.N.; Block, M.J.; et al. (2008) Minor Planet Bull. 35, 9-12.]
[Hanus, J.; Broz, M.; Durech, J.; Warner, B.D.; et al. (2013) Astron. Astrophys. 559, A134.]
geometric albedo albedo 0.209   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

1835 Gajdariya (1970 OE)          Discovered 1970-Jul-30 by Smirnova, T. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1970 OE = 1958 BH = 1961 TJ = 1961 TQ1 = 1963 DB = 1971 UJ3 = 1973 EN 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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