1991 XO2

1991XO2, 09355, 1962 WX1, 1962WX1, 1962 XG1, 1962XG1, J62W01X, J62X01G, J91X02O

All data for this body: [vot]

MPC data
Name (number) 1991 XO2 (9355)
a 2.36194
e 0.20674
i / sin(i) 4.4085 / 0.07687
q 1.87363
Q 2.85025
ω 199.4782
Node 223.3461
m 71.8676
n 0.2715
Epoch 2460800.5
nobs 2657
nopp 24
Years observed 1955-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.363
ep 0.204
sin(ip) 0.087
G 0.150
H 14.900
Mass
D 6.45 0.057
pV 0.040 0.0058
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 0 Erigone Novakovic 2019EPSC...13.1671N HCM
163 Erigone 406 Erigone -0.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3626 0.2036 0.0875 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.44 0.057 0.057 Masiero 2011ApJ...741...68M NEATM
6.59 1.910 1.910 Masiero 2021PSJ.....2..162M NEATM
7.03 2.360 2.360 Masiero 2020PSJ.....1....5M NEATM
7.28 2.206 2.206 Masiero 2017AJ....154..168M NEATM
7.53 2.840 2.840 Masiero 2020PSJ.....1....5M NEATM
7.85 1.450 1.450 Masiero 2012ApJ...759L...8M NEATM
8.03 2.828 2.828 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0199 0.0199 Masiero 2017AJ....154..168M NEATM
0.037 0.0370 0.0370 Masiero 2020PSJ.....1....5M NEATM
0.038 0.0120 0.0120 Masiero 2012ApJ...759L...8M NEATM
0.040 0.0267 0.0267 Masiero 2017AJ....154..168M NEATM
0.042 0.0079 0.0079 Masiero 2011ApJ...741...68M NEATM
0.043 0.0370 0.0370 Masiero 2020PSJ.....1....5M NEATM
0.048 0.0220 0.0400 Masiero 2021PSJ.....2..162M 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
14.90 MPC-2023-12-04 MPC-2023-12-04 Phot