Uttorp

06171, 1981 UT, 1981UT, 1989 AN, 1989AN, J81U00T, J89A00N

All data for this body: [vot]

MPC data
Name (number) Uttorp (6171)
a 2.21628
e 0.10006
i / sin(i) 3.0369 / 0.05298
q 1.99452
Q 2.43803
ω 43.5108
Node 353.0290
m 63.0066
n 0.2987
Epoch 2460800.5
nobs 6208
nopp 25
Years observed 1981-2025
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.216
ep 0.090
sin(ip) 0.051
G 0.150
H 14.260
Mass
D 3.49 0.890
pV 0.280 0.1600
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.392
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2159 0.0896 0.0508 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.49 0.890 0.890 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.280 0.1600 0.1600 Nugent 2016AJ....152...63N 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
14.26 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 0.732 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT