1990 ST10

1990ST10, 06858, 1986 RM4, 1986RM4, 1992 EJ, 1992EJ, J86R04M, J90S10T, J92E00J

All data for this body: [vot]

MPC data
Name (number) 1990 ST10 (6858)
a 2.58432
e 0.18976
i / sin(i) 13.6058 / 0.23524
q 2.09393
Q 3.07471
ω 74.0948
Node 343.6871
m 75.7883
n 0.2372
Epoch 2460800.5
nobs 3554
nopp 25
Years observed 1986-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.585
ep 0.166
sin(ip) 0.249
G 0.150
H 13.030
Mass
D 6.43 0.321
pV 0.390 0.0275
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.822
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5854 0.1662 0.2492 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.43 0.321 0.321 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.390 0.0275 0.0275 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
13.03 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
S 0.637 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT