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3787 Aivazovskij (1977 RG7)
Classification: Main-belt Asteroid          SPK-ID: 2003787
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1328715759093486 3.5004e-08  
a 2.849939639180131 1.1396e-08 au
q 2.471263668075746 1.0116e-07 au
i 12.0507451947822 4.5158e-06 deg
node 185.6868686877775 1.3586e-05 deg
peri 306.1565569949008 2.0154e-05 deg
M 251.4157752469521 1.6144e-05 deg
tp 2459730.549164085801
(2022-May-31.04916409)
8.0073e-05 TDB
period 1757.324321326263
4.81
1.054e-05
2.886e-08
d
yr
n .2048568927381064 1.2287e-09 deg/d
Q 3.228615610284515 1.291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3040  
   data-arc span      32867 days (89.98 yr)  
   first obs. used      1931-02-17  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47584  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 15:33:22  

Additional Information
 Earth MOID = 1.50557 au 
 Jupiter MOID = 1.86704 au 
 T_jup = 3.260 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.61   n/a E2021B10  
diameter diameter 12.089 km 0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.95395 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Sada, P.V. (2008) Minor Planet Bull. 35, 161-162.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Hanus, J.; Durech, J.; Oszkiewicz, D.A.; Behrend, R.; et al. (2016) Astron. Astrophys. 586, A108.]
[Behrend, R. (2018) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.333   0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3787 Aivazovskij (1977 RG7)          Discovered 1977-Sep-11 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1977 RG7 = 1931 DM = 1967 RO = 1987 UA3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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