1791 Patsayev

1791 Patsayev
Shape model of Patsayev from its lightcurve
Discovery[1]
Discovered byT. Smirnova
Discovery siteCrimean Astrophysical Obs.
Discovery date4 September 1967
Designations
(1791) Patsayev
Named after
Viktor Patsayev (cosmonaut)[2]
1967 RE · 1931 TW3
1943 GS · 1943 GZ
1948 JO · 1948 KA
1957 JG · 1957 KS
1958 RC
main-belt · (middle)
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc84.79 yr (30,970 days)
Aphelion3.1351 AU
Perihelion2.3603 AU
2.7477 AU
Eccentricity0.1410
4.55 yr (1,664 days)
48.980°
0° 12m 59.04s / day
Inclination5.3689°
198.89°
74.431°
Physical characteristics
Dimensions25.69 km (derived)[3]
29.394±0.114 km[4]
29.446±0.287 km[5]
31.50±0.37 km[6]
19.809±0.013 h[7]
0.030±0.004[5]
0.034±0.006[6]
0.0390±0.0076[4]
0.0465 (derived)[3]
C[3]
11.8[4][6] · 11.9[1][3]

1791 Patsayev (prov. designation: 1967 RE) is a dark background asteroid from the central region of the asteroid belt, approximately 26 kilometers in diameter. It was discovered on 4 September 1967, by Russian astronomer Tamara Smirnova at the Crimean Astrophysical Observatory in Nauchnyj, on the Crimean peninsula.[8] The asteroid was named after cosmonaut Viktor Patsayev.[2]

  1. ^ a b c Cite error: The named reference jpldata was invoked but never defined (see the help page).
  2. ^ a b Cite error: The named reference springer was invoked but never defined (see the help page).
  3. ^ a b c d Cite error: The named reference lcdb was invoked but never defined (see the help page).
  4. ^ a b c Cite error: The named reference WISE was invoked but never defined (see the help page).
  5. ^ a b Cite error: The named reference Masiero-2011 was invoked but never defined (see the help page).
  6. ^ a b c Cite error: The named reference Masiero-2012 was invoked but never defined (see the help page).
  7. ^ Cite error: The named reference Black-2016 was invoked but never defined (see the help page).
  8. ^ Cite error: The named reference MPC-Patsayev was invoked but never defined (see the help page).