Atala

00152, 1875VB, I75V00B

All data for this body: [vot]

MPC data
Name (number) Atala (152)
Packed designation 00152
a 3.13975
e 0.08153
i / sin(i) 12.1216 / 0.20999
q 2.88377
Q 3.39573
ω 59.0001
Node 39.8840
m 47.7016
n 0.1772
Epoch 2459600.5
nobs 3185
nopp 57
Years observed 1880-2022
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.139
ep 0.077
sin(ip) 0.202
Value Standard error
G 0.150
H 8.320
Mass 5.430e+18 1.240e+18
D 58.88 0.387
pV 0.250 0.0144
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1394 0.0774 0.2017 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.4300e+18 1.2400e+18 1.2400e+18 Fienga 2011CeMDA.111..363F Ephem
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
56.54 1.950 1.950 Masiero 2012ApJ...759L...8M NEATM
57.12 0.970 0.970 Usui 2011PASJ...63.1117U NEATM
57.50 1.800 1.800 Hanus 2018Icar..309..297H RADIOMETRY_TPM
58.96 0.510 0.510 Masiero 2014ApJ...791..121M NEATM
59.10 5.910 5.910 Ali-Lagoa 2018A&A...612A..85A NEATM
60.83 0.943 0.943 Masiero 2011ApJ...741...68M NEATM
62.01 12.400 12.400 Ali-Lagoa 2018A&A...612A..85A NEATM
65.00 8.000 8.000 Durech 2011Icar..214..652D OCCULT
82.00 9.000 9.000 Hanus 2013Icar..226.1045H AO/LC
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.223 0.0384 0.0384 Masiero 2011ApJ...741...68M NEATM
0.239 0.0960 0.0960 Ali-Lagoa 2018A&A...612A..85A NEATM
0.240 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.257 0.0180 0.0180 Masiero 2012ApJ...759L...8M NEATM
0.263 0.0530 0.0530 Ali-Lagoa 2018A&A...612A..85A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.32 MPC-2022-01-18 MPC-2022-01-18 Phot