Upice

1995 QS10, 1995QS10, 1998 FE2, 1998FE2, 20254, J95Q10S, J98F02E

All data for this body: [vot]

MPC data
Name (number) Upice (20254)
a 2.50981
e 0.13432
i / sin(i) 4.0022 / 0.06979
q 2.17270
Q 2.84691
ω 175.7759
Node 91.1417
m 230.1267
n 0.2479
Epoch 2460800.5
nobs 2525
nopp 22
Years observed 1995-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.515
ep 0.138
sin(ip) 0.052
G 0.150
H 14.510
Mass
D 3.41 0.102
pV 0.318 0.0237
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.416
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5150 0.1376 0.0516 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.39 0.108 0.108 Masiero 2011ApJ...741...68M NEATM
3.54 0.308 0.308 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.295 0.0709 0.0709 Masiero 2011ApJ...741...68M NEATM
0.321 0.0252 0.0252 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
14.51 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 0.736 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
V Popescu NIR Mansour 2020MNRAS.491.5966M SPEC+PHOT