Chaliubieju

03960, 1921 EF, 1921EF, 1955 BG, 1955BG, 1984 YZ3, 1984YZ3, J21E00F, J55B00G, J84Y03Z

All data for this body: [vot]

MPC data
Name (number) Chaliubieju (3960)
a 2.64573
e 0.27613
i / sin(i) 14.3993 / 0.24868
q 1.91516
Q 3.37631
ω 12.5160
Node 84.6968
m 139.4495
n 0.2290
Epoch 2460800.5
nobs 4794
nopp 26
Years observed 1955-2025
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.642
ep 0.301
sin(ip) 0.217
G 0.150
H 12.380
Mass
D 8.91 0.254
pV 0.292 0.0289
Value
Rotational Period 3.980
Period quality 3
Spectral Class S
Spectral Class Score 3.882
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6421 0.3009 0.2166 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.13 1.180 1.180 Nugent 2016AJ....152...63N NEATM
9.00 0.260 0.260 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.288 0.0300 0.0300 Masiero 2012ApJ...759L...8M NEATM
0.340 0.1100 0.1100 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
12.38 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.984 3- Synodic Linder 2013MPBu...40....4L Lightcurve
3.986 3 Synodic Behrend LCDB Lightcurve
3.98717 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.647 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT