Arosa

01304, 1908 YC, 1908YC, 1928 KC, 1928KC, 1929 RY, 1929RY, 1934 JL, 1934JL, 1934 LE, 1934LE, 1974 OW, 1974OW, J08Y00C, J28K00C, J29R00Y, J34J00L, J34L00E, J74O00W

All data for this body: [vot]

MPC data
Name (number) Arosa (1304)
a 3.19258
e 0.12274
i / sin(i) 18.9756 / 0.32517
q 2.80074
Q 3.58443
ω 147.6644
Node 86.3530
m 330.9928
n 0.1728
Epoch 2460800.5
nobs 5163
nopp 51
Years observed 1908-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.198
ep 0.141
sin(ip) 0.304
G 0.150
H 9.150
Mass
D 44.28 0.221
pV 0.278 0.0113
Value
Rotational Period 7.747
Period quality 3
Spectral Class X
Spectral Class Score 10.994
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1983 0.1413 0.3040 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
31.47 3.060 3.060 Masiero 2012ApJ...759L...8M NEATM
42.94 1.900 1.900 Tedesco 2002AJ....123.1056T STM
43.61 0.240 0.240 Masiero 2014ApJ...791..121M NEATM
45.17 1.358 1.358 Ryan&Woodward 2010AJ....140..933R IRAS-STM
45.34 4.530 4.530 Ali-Lagoa 2018A&A...612A..85A NEATM
47.88 4.790 4.790 Ali-Lagoa 2018A&A...612A..85A NEATM
48.35 0.810 0.810 Usui 2011PASJ...63.1117U NEATM
52.51 5.615 5.615 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
57.44 1.462 1.462 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.178 0.0360 0.0360 Ali-Lagoa 2018A&A...612A..85A NEATM
0.196 0.0279 0.0279 Masiero 2011ApJ...741...68M NEATM
0.199 0.0400 0.0400 Ali-Lagoa 2018A&A...612A..85A NEATM
0.239 0.0516 0.0516 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.315 0.0195 0.0195 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.340 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.348 0.0330 0.0330 Tedesco 2002AJ....123.1056T STM
0.409 0.0840 0.0840 Masiero 2012ApJ...759L...8M 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
9.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.7478 3 Synodic Behrend LCDB Lightcurve
7.7478 3 Synodic Fauerbach 2006MPBu...33..103F Lightcurve
7.749 3 Synodic Licchelli 2006MPBu...33..105L Lightcurve
7.77 2 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
L 0.900000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X Bus VIS Bus 2002Icar..158..146B SPEC
X 0.999 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT