1016 Anitra

1016 Anitra
Discovery[1]
Discovered byK. Reinmuth
Discovery siteHeidelberg Obs.
Discovery date31 January 1924
Designations
(1016) Anitra
Pronunciation/əˈniːtrə/
Named after
fictional character
in drama Peer Gynt[2]
1924 QG · 1929 TE1
main-belt · (inner)[3]
Flora[4]
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc93.42 yr (34,123 days)
Aphelion2.5035 AU
Perihelion1.9356 AU
2.2196 AU
Eccentricity0.1279
3.31 yr (1,208 days)
176.01°
0° 17m 53.16s / day
Inclination6.0352°
8.8588°
53.320°
Known satellites1[5][6]
Physical characteristics
Dimensions9.539±0.078 km[7]
10.302±0.068 km[8]
12.97 km (calculated)[3]
5.928±0.001 h[9]
5.9288±0.0005 h[10]
5.929±0.001 h[11]
5.9295±0.0005 h[12]
5.92951 h[3]
5.9294±0.0001 h[6]
5.9300±0.0001 h[6]
5.930 h[13]
5.93 h[a]
5.9301±0.0003 h[14]
0.20 (assumed)[3]
0.2728±0.0572[8]
0.308±0.048[7]
SMASS = S[1] · S[3]
11.8[3] · 11.9[1] · 12.0[8]

1016 Anitra, provisional designation 1924 QG, is a stony Florian asteroid and suspected asynchronous binary system from the inner regions of the asteroid belt, approximately 10 kilometers in diameter.

It was discovered on 31 January 1924, by German astronomer Karl Reinmuth at the Heidelberg-Königstuhl State Observatory in southwest Germany.[15] The asteroid was likely named after the fictional character Anitra from Henrik Ibsen's drama Peer Gynt.[2]

  1. ^ a b c d 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 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. ^ Cite error: The named reference johnstonsarchive was invoked but never defined (see the help page).
  6. ^ a b c Cite error: The named reference Pilcher-2016f was invoked but never defined (see the help page).
  7. ^ a b Cite error: The named reference Masiero-2014 was invoked but never defined (see the help page).
  8. ^ a b c Cite error: The named reference WISE was invoked but never defined (see the help page).
  9. ^ Cite error: The named reference Pray-2006f was invoked but never defined (see the help page).
  10. ^ Cite error: The named reference Kryszczynska-2012b was invoked but never defined (see the help page).
  11. ^ Cite error: The named reference Alkema-2013b was invoked but never defined (see the help page).
  12. ^ Cite error: The named reference Klinglesmith-2017d was invoked but never defined (see the help page).
  13. ^ Cite error: The named reference Menke-2005a was invoked but never defined (see the help page).
  14. ^ Cite error: The named reference Schmidt-2016 was invoked but never defined (see the help page).
  15. ^ Cite error: The named reference MPC-object was invoked but never defined (see the help page).


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