Toliou

1997 PN1, 1997PN1, 2000 EA130, 2000EA130, 31873, J97P01N, K00ED0A

All data for this body: [vot]

MPC data
Name (number) Toliou (31873)
a 2.39841
e 0.13058
i / sin(i) 3.2280 / 0.05631
q 2.08523
Q 2.71159
ω 107.2909
Node 133.1565
m 227.7542
n 0.2653
Epoch 2460800.5
nobs 1384
nopp 22
Years observed 1995-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.398
ep 0.147
sin(ip) 0.047
G 0.150
H 15.900
Mass
D 4.32 0.287
pV 0.050 0.0098
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 1.572
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.1900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3977 0.1469 0.0474 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.32 0.287 0.287 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0098 0.0098 Masiero 2011ApJ...741...68M 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
15.90 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.262 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT