1998 OE12

1998OE12, 74086, J98O12E

All data for this body: [vot]

MPC data
Name (number) 1998 OE12 (74086)
a 2.58387
e 0.18556
i / sin(i) 5.5156 / 0.09612
q 2.10440
Q 3.06334
ω 225.5326
Node 105.2692
m 147.7883
n 0.2373
Epoch 2460800.5
nobs 1400
nopp 19
Years observed 1998-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.584
ep 0.159
sin(ip) 0.077
G 0.150
H 15.380
Mass
D 2.81 0.590
pV 0.107 0.0513
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.109
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5839 0.1590 0.0770 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.81 0.590 0.590 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.107 0.0513 0.0513 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
15.38 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 0.926 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.2588 0.2588 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT