Uedaseiji

04676, 1952 JD, 1952JD, 1978 JE, 1978JE, 1983 VF1, 1983VF1, 1987 WS4, 1987WS4, 1989 GQ7, 1989GQ7, 1990 SD4, 1990SD4, J52J00D, J78J00E, J83V01F, J87W04S, J89G07Q, J90S04D

All data for this body: [vot]

MPC data
Name (number) Uedaseiji (4676)
a 2.40341
e 0.07612
i / sin(i) 8.9809 / 0.15610
q 2.22046
Q 2.58637
ω 350.2944
Node 222.0515
m 235.5642
n 0.2645
Epoch 2460800.5
nobs 5399
nopp 29
Years observed 1952-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.402
ep 0.110
sin(ip) 0.166
G 0.150
H 13.120
Mass
D 7.97 0.254
pV 0.190 0.0204
Value
Rotational Period
Period quality None
Spectral Class K
Spectral Class Score 5.146
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4023 0.1096 0.1662 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.00 1.650 1.650 Nugent 2016AJ....152...63N NEATM
7.79 1.840 1.840 Nugent 2016AJ....152...63N NEATM
8.00 0.260 0.260 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.160 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.190 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.191 0.0210 0.0210 Masiero 2012ApJ...759L...8M 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
13.12 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
C 0.18 Bus VIS Carvano 2010A&A...510A..43C PHOT
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
K K 0.5243 0.5243 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.130 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT