Uemura

05404, 1948 QJ, 1948QJ, 1955 SJ2, 1955SJ2, 1979 VA2, 1979VA2, 1979 YB1, 1979YB1, 1982 SD11, 1982SD11, 1982 UA12, 1982UA12, 1991 EE1, 1991EE1, J48Q00J, J55S02J, J79V02A, J79Y01B, J82S11D, J82U12A, J91E01E

All data for this body: [vot]

MPC data
Name (number) Uemura (5404)
a 2.25453
e 0.06632
i / sin(i) 9.8840 / 0.17165
q 2.10501
Q 2.40406
ω 327.7275
Node 14.7433
m 228.9248
n 0.2912
Epoch 2460800.5
nobs 4579
nopp 29
Years observed 1948-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.255
ep 0.022
sin(ip) 0.163
G 0.150
H 13.040
Mass
D 6.19 0.232
pV 0.242 0.0406
Value
Rotational Period 3.449
Period quality 3
Spectral Class C
Spectral Class Score 0.762
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2545 0.0225 0.1626 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.66 0.250 0.250 Masiero 2012ApJ...759L...8M NEATM
9.44 0.660 0.660 Usui 2011PASJ...63.1117U NEATM
9.75 1.950 1.950 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.130 0.0520 0.0520 Ali-Lagoa 2018A&A...612A..85A NEATM
0.418 0.0650 0.0650 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
13.04 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
1.72436 2+ Synodic Reddy 2010LPI....41.1227R Lightcurve
3.4484 2+ Synodic Galad 2010LPI....41.1227R Lightcurve
3.4484 3 Synodic Harris 2014Icar..235...55H Lightcurve
3.44853 3 Synodic Harris 2014Icar..235...55H Lightcurve
3.44872 3 Synodic Harris 2014Icar..235...55H Lightcurve
3.449 3 Synodic Skiff LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.127 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT