2001 OG40

2001OG40, A8743, K01O40G

All data for this body: [vot]

MPC data
Name (number) 2001 OG40 (108743)
a 3.15526
e 0.05323
i / sin(i) 14.8544 / 0.25636
q 2.98732
Q 3.32320
ω 237.0197
Node 96.8871
m 85.4466
n 0.1759
Epoch 2460800.5
nobs 893
nopp 19
Years observed 2001-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.151
ep 0.048
sin(ip) 0.237
G 0.150
H 14.800
Mass
D 5.69 0.252
pV 0.141 0.0439
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 5.674
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1507 0.0476 0.2366 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.67 0.437 0.437 Masiero 2011ApJ...741...68M NEATM
5.90 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
6.50 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.141 0.0439 0.0439 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
14.80 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B B 0.6124 0.6124 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.19 Bus VIS Carvano 2010A&A...510A..43C PHOT