Mally

01179, 1931 FD, 1931FD, J31F00D

All data for this body: [vot]

MPC data
Name (number) Mally (1179)
a 2.61746
e 0.17385
i / sin(i) 8.7124 / 0.15147
q 2.16241
Q 3.07251
ω 233.9376
Node 6.7360
m 36.1189
n 0.2327
Epoch 2460800.5
nobs 6397
nopp 31
Years observed 1931-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.617
ep 0.190
sin(ip) 0.155
G 0.150
H 12.940
Mass
D 13.35 0.070
pV 0.067 0.0065
Value
Rotational Period 46.690
Period quality 1
Spectral Class D
Spectral Class Score 5.093
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6170 0.1899 0.1555 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.20 0.830 0.830 Usui 2011PASJ...63.1117U NEATM
11.69 2.340 2.340 Ali-Lagoa 2018A&A...612A..85A NEATM
13.16 0.180 0.180 Masiero 2014ApJ...791..121M NEATM
13.38 0.077 0.077 Masiero 2011ApJ...741...68M NEATM
14.41 0.470 0.470 Masiero 2012ApJ...759L...8M NEATM
15.53 4.864 4.864 Masiero 2017AJ....154..168M NEATM
16.25 4.840 4.840 Masiero 2021PSJ.....2..162M NEATM
17.66 5.795 5.795 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0200 0.0330 Masiero 2021PSJ.....2..162M NEATM
0.057 0.0453 0.0453 Masiero 2017AJ....154..168M NEATM
0.059 0.0200 0.0200 Masiero 2012ApJ...759L...8M NEATM
0.068 0.0080 0.0080 Masiero 2011ApJ...741...68M NEATM
0.070 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.083 0.0454 0.0454 Masiero 2017AJ....154..168M NEATM
0.105 0.0420 0.0420 Ali-Lagoa 2018A&A...612A..85A 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
12.94 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
46.692 1 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D 0.86 Bus VIS Carvano 2010A&A...510A..43C PHOT
D D 0.5622 0.5622 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT