Hugowolf

05177, 1989 AY6, 1989AY6, 1990 OA4, 1990OA4, J89A06Y, J90O04A

All data for this body: [vot]

MPC data
Name (number) Hugowolf (5177)
a 2.33826
e 0.13109
i / sin(i) 2.6817 / 0.04679
q 2.03174
Q 2.64478
ω 285.4174
Node 300.8701
m 335.9440
n 0.2757
Epoch 2460800.5
nobs 3470
nopp 25
Years observed 1980-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.338
ep 0.156
sin(ip) 0.061
G 0.150
H 14.290
Mass
D 8.96 0.129
pV 0.055 0.0038
Value
Rotational Period 3.600
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3383 0.1556 0.0612 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.29 0.800 0.800 Usui 2011PASJ...63.1117U NEATM
11.70 2.340 2.340 Ali-Lagoa 2018A&A...612A..85A NEATM
5.42 1.970 1.970 Nugent 2016AJ....152...63N NEATM
5.97 2.110 2.110 Masiero 2020PSJ.....1....5M NEATM
6.33 1.410 1.410 Masiero 2020PSJ.....1....5M NEATM
8.94 0.132 0.132 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.058 0.0040 0.0040 Masiero 2011ApJ...741...68M NEATM
0.100 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.111 0.0840 0.0840 Masiero 2020PSJ.....1....5M NEATM
0.114 0.0940 0.0940 Masiero 2020PSJ.....1....5M 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
14.29 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.65 2 Synodic Waszczak 2015AJ....150...75W Lightcurve