Celiacruz

05212, 1979 VO2, 1979VO2, 1979 YH6, 1979YH6, 1989 SS, 1989SS, J79V02O, J79Y06H, J89S00S

All data for this body: [vot]

MPC data
Name (number) Celiacruz (5212)
a 3.02905
e 0.07919
i / sin(i) 11.3689 / 0.19712
q 2.78917
Q 3.26893
ω 232.0210
Node 229.7497
m 190.6954
n 0.1870
Epoch 2460800.5
nobs 6812
nopp 27
Years observed 1979-2025
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.029
ep 0.091
sin(ip) 0.213
G 0.150
H 12.330
Mass
D 12.86 0.113
pV 0.201 0.0349
Value
Rotational Period 5.590
Period quality 2
Spectral Class K
Spectral Class Score 7.865
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0293 0.0910 0.2135 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.86 0.114 0.114 Masiero 2011ApJ...741...68M NEATM
13.40 1.050 1.050 Usui 2011PASJ...63.1117U NEATM
13.64 2.730 2.730 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.137 0.0550 0.0550 Ali-Lagoa 2018A&A...612A..85A NEATM
0.245 0.0452 0.0452 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
12.33 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.59762 2 Sidereal Durech 2023A&A...675A..24D Model
5.598 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C None None Movis NIR Popescu 2018A&A...617A..12P PHOT
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
K K 0.3920 0.4880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K K 0.5855 0.4880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.87 Bus VIS Carvano 2010A&A...510A..43C PHOT