Mawson

04456, 1938 UZ, 1938UZ, 1989 OG, 1989OG, J38U00Z, J89O00G

All data for this body: [vot]

MPC data
Name (number) Mawson (4456)
a 2.37415
e 0.27746
i / sin(i) 15.0089 / 0.25897
q 1.71542
Q 3.03287
ω 345.9837
Node 358.1544
m 95.2952
n 0.2694
Epoch 2460200.5
nobs 3421
nopp 27
Years observed 1938-2023
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.375
ep 0.208
sin(ip) 0.241
Value Standard error
G 0.150
H 13.840
Mass
D 7.54 0.150
pV 0.122 0.0213
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3747 0.2081 0.2411 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.91 0.950 0.950 Nugent 2016AJ....152...63N NEATM
6.52 1.250 1.250 Masiero 2020PSJ.....1....5M NEATM
7.59 0.159 0.159 Masiero 2011ApJ...741...68M NEATM
8.40 0.620 0.620 Usui 2011PASJ...63.1117U NEATM
8.96 1.790 1.790 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.084 0.0340 0.0340 Ali-Lagoa 2018A&A...612A..85A NEATM
0.134 0.0307 0.0307 Masiero 2011ApJ...741...68M NEATM
0.162 0.0710 0.0710 Masiero 2020PSJ.....1....5M NEATM
0.290 0.1200 0.1200 Nugent 2016AJ....152...63N 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
13.84 MPC-2023-12-04 MPC-2023-12-04 Phot