Valujki

08145, 1983 RY4, 1983RY4, 1988 XS, 1988XS, J83R04Y, J88X00S

All data for this body: [vot]

MPC data
Name (number) Valujki (8145)
a 2.75977
e 0.23419
i / sin(i) 8.8044 / 0.15306
q 2.11347
Q 3.40608
ω 104.9249
Node 261.1760
m 27.7288
n 0.2150
Epoch 2460800.5
nobs 3781
nopp 28
Years observed 1954-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.759
ep 0.155
sin(ip) 0.180
G 0.150
H 12.860
Mass
D 7.02 0.182
pV 0.326 0.0423
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 2.304
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7588 0.1553 0.1801 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.10 1.760 1.760 Nugent 2016AJ....152...63N NEATM
7.03 0.183 0.183 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.326 0.0434 0.0434 Masiero 2011ApJ...741...68M NEATM
0.330 0.1900 0.1900 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
12.86 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
K DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X 0.384 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT