Trudel

1997 AC15, 1997AC15, 1999 RJ180, 1999RJ180, 21753, J97A15C, J99RI0J

All data for this body: [vot]

MPC data
Name (number) Trudel (21753)
a 2.45692
e 0.08097
i / sin(i) 8.1779 / 0.14225
q 2.25799
Q 2.65586
ω 327.5975
Node 115.6108
m 154.3473
n 0.2559
Epoch 2460800.5
nobs 2077
nopp 21
Years observed 1997-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.457
ep 0.092
sin(ip) 0.128
G 0.150
H 15.030
Mass
D 3.77 0.355
pV 0.124 0.0499
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.409
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4568 0.0918 0.1282 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.77 0.355 0.355 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.124 0.0499 0.0499 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
15.03 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
D 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.5682 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.174 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT