Stoch

1987 YA3, 1987YA3, 1996 SV8, 1996SV8, 1997 UM11, 1997UM11, 2001 DC102, 2001DC102, 25938, J87Y03A, J96S08V, J97U11M, K01DA2C

All data for this body: [vot]

MPC data
Name (number) Stoch (25938)
a 5.15712
e 0.16584
i / sin(i) 12.7586 / 0.22085
q 4.30188
Q 6.01236
ω 102.4899
Node 13.8021
m 54.5574
n 0.0842
Epoch 2460800.5
nobs 1390
nopp 23
Years observed 1987-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 12.240
Mass
D 15.43 0.810
pV 0.118 0.0230
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 2.155
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.43 0.810 0.810 Grav 2011ApJ...742...40G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.118 0.0230 0.0230 Grav 2011ApJ...742...40G 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
12.24 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 D 0.1419 0.1840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.2173 0.1840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT