1989UG

1982VL11, 37569, J82V11L, J89U00G

All data for this body: [vot]

MPC data
Name (number) 1989UG (37569)
Packed designation 37569
a 2.30721
e 0.25668
i / sin(i) 6.7283 / 0.11716
q 1.71498
Q 2.89943
ω 331.9574
Node 2.2270
m 115.4752
n 0.2812
Epoch 2459600.5
nobs 2084
nopp 19
Years observed 1982-2022
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.306
ep 0.210
sin(ip) 0.112
Value Standard error
G 0.150
H 14.070
Mass
D 6.98 0.047
pV 0.086 0.0025
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3064 0.2101 0.1117 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.58 1.360 1.360 Masiero 2020PSJ.....1....5M NEATM
5.95 0.160 0.160 Masiero 2012ApJ...759L...8M NEATM
6.20 1.680 1.680 Masiero 2021PSJ.....2..162M NEATM
6.25 1.860 1.860 Masiero 2020PSJ.....1....5M NEATM
6.39 0.450 0.450 Usui 2011PASJ...63.1117U NEATM
6.54 1.310 1.310 Ali-Lagoa 2018A&A...612A..85A NEATM
7.08 0.049 0.049 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.078 0.0300 0.0480 Masiero 2021PSJ.....2..162M NEATM
0.085 0.0025 0.0025 Masiero 2011ApJ...741...68M NEATM
0.105 0.0850 0.0850 Masiero 2020PSJ.....1....5M NEATM
0.126 0.0500 0.0500 Ali-Lagoa 2018A&A...612A..85A NEATM
0.137 0.0180 0.0180 Masiero 2012ApJ...759L...8M NEATM
0.204 0.1620 0.1620 Masiero 2020PSJ.....1....5M 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
14.07 MPC-2022-01-18 MPC-2022-01-18 Phot