Appenzella

01768, 1934 PM, 1934PM, 1942 TH, 1942TH, 1965 SA, 1965SA, J34P00M, J42T00H, J65S00A

All data for this body: [vot]

MPC data
Name (number) Appenzella (1768)
a 2.44989
e 0.17959
i / sin(i) 3.2531 / 0.05675
q 2.00991
Q 2.88987
ω 19.8682
Node 12.3363
m 175.1893
n 0.2570
Epoch 2460800.5
nobs 4366
nopp 34
Years observed 1942-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.450
ep 0.155
sin(ip) 0.055
G 0.150
H 12.620
Mass
D 19.74 0.098
pV 0.038 0.0036
Value
Rotational Period 5.183
Period quality 3
Spectral Class C
Spectral Class Score 48.913
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.8600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4501 0.1553 0.0554 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.58 4.950 4.950 Masiero 2020PSJ.....1....5M NEATM
15.65 3.950 3.950 Masiero 2021PSJ.....2..162M NEATM
16.10 5.087 5.087 Masiero 2017AJ....154..168M NEATM
16.16 3.960 3.960 Masiero 2020PSJ.....1....5M NEATM
17.32 4.560 4.560 Masiero 2021PSJ.....2..162M NEATM
18.04 0.360 0.360 Usui 2011PASJ...63.1117U NEATM
18.41 3.680 3.680 Ali-Lagoa 2018A&A...612A..85A NEATM
18.41 5.510 5.510 Nugent 2016AJ....152...63N NEATM
19.00 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
19.30 0.170 0.170 Masiero 2012ApJ...759L...8M NEATM
19.41 1.940 1.940 Ali-Lagoa 2018A&A...612A..85A NEATM
20.22 0.129 0.129 Masiero 2011ApJ...741...68M NEATM
20.30 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
20.86 2.300 2.300 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.032 0.0067 0.0067 Masiero 2011ApJ...741...68M NEATM
0.034 0.0090 0.0090 Tedesco 2002AJ....123.1056T STM
0.035 0.0130 0.0210 Masiero 2021PSJ.....2..162M NEATM
0.039 0.0080 0.0080 Masiero 2012ApJ...759L...8M NEATM
0.040 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.045 0.0340 0.0340 Masiero 2020PSJ.....1....5M NEATM
0.047 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.048 0.0262 0.0262 Masiero 2017AJ....154..168M NEATM
0.048 0.0170 0.0270 Masiero 2021PSJ.....2..162M NEATM
0.053 0.0210 0.0210 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0490 0.0490 Masiero 2020PSJ.....1....5M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.18335 2 Sidereal Durech 2016A&A...587A..48D Model
5.1839 3 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B C 0.4655 0.4950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B Ch Bus-DeMeo VIS de Leon 2016Icar..266...57D SPEC
C Bus-DeMeo VISNIR Hasegawa 2024AJ....167..224H SPEC
C Bus VIS Bus 2002Icar..158..146B SPEC
C 0.970000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
C 0.980000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
C 0.980000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
C C 0.7238 0.4950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT