4022 Nonna

4022 Nonna
Discovery [1]
Discovered byL. Chernykh
Discovery siteCrimea–Nauchnij
Discovery date8 October 1981
Designations
(4022) Nonna
Named after
Nonna Mordyukova [1]
(Soviet actress)
1981 TL4 · 1966 PC
1984 OJ
main-belt [1][2] · (inner)
Vestian [3][4]
Orbital characteristics [2]
Epoch 23 March 2018 (JD 2458200.5)
Uncertainty parameter 0
Observation arc65.34 yr (23,865 d)
Aphelion2.6585 AU
Perihelion2.0576 AU
2.3580 AU
Eccentricity0.1274
3.62 yr (1,323 d)
99.638°
0° 16m 19.92s / day
Inclination5.0911°
278.34°
34.066°
Physical characteristics
3.67±7.00 km[5]
7.13 km (calculated)[3]
2.5868±0.0002 h[a]
2.5873±0.0003 h[b][c]
2.5877±0.0005 h[6][d]
2.62±0.02 h[7][e]
0.20 (assumed)[3]
0.907±0.440[5]
QV [8] · S (assumed)[3]
12.90[5] · 13.1[2][3]
13.45±0.47[8]

4022 Nonna, provisional designation 1981 TL4, is a Vestian asteroid from the inner regions of the asteroid belt, approximately 4 kilometers (2.5 miles) kilometers in diameter. It was discovered on 8 October 1981, by Soviet–Russian astronomer Lyudmila Chernykh at the Crimean Astrophysical Observatory.[1] The asteroid was named after Soviet actress Nonna Mordyukova. The nearly fast rotator has an exceptionally low lightcurve-amplitude indicating a nearly spherical shape.[3]

  1. ^ a b c d Cite error: The named reference MPC-object was invoked but never defined (see the help page).
  2. ^ a b c Cite error: The named reference jpldata was invoked but never defined (see the help page).
  3. ^ a b c d e f Cite error: The named reference lcdb was invoked but never defined (see the help page).
  4. ^ Cite error: The named reference Ferret was invoked but never defined (see the help page).
  5. ^ a b c Cite error: The named reference Masiero-2012 was invoked but never defined (see the help page).
  6. ^ Cite error: The named reference Galad-2007b was invoked but never defined (see the help page).
  7. ^ Cite error: The named reference geneva-obs was invoked but never defined (see the help page).
  8. ^ a b Cite error: The named reference Veres-2015 was invoked but never defined (see the help page).


Cite error: There are <ref group=lower-alpha> tags or {{efn}} templates on this page, but the references will not show without a {{reflist|group=lower-alpha}} template or {{notelist}} template (see the help page).