Torsteinvik

1993 UH3, 1993UH3, 2000 OB29, 2000OB29, 34039, J93U03H, K00O29B

All data for this body: [vot]

MPC data
Name (number) Torsteinvik (34039)
a 2.45640
e 0.09399
i / sin(i) 5.5503 / 0.09672
q 2.22552
Q 2.68727
ω 137.0078
Node 260.9812
m 74.6545
n 0.2560
Epoch 2460800.5
nobs 2330
nopp 23
Years observed 1987-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.456
ep 0.078
sin(ip) 0.113
G 0.150
H 14.670
Mass
D 3.17 0.192
pV 0.211 0.0439
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 11.663
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4562 0.0779 0.1126 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.17 0.192 0.192 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.211 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
14.67 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 0.993 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.9662 0.9710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9777 0.9710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT