Zaragoza

02189, 1975 QK, 1975QK, 1976 UE, 1976UE, J75Q00K, J76U00E

All data for this body: [vot]

MPC data
Name (number) Zaragoza (2189)
a 2.40392
e 0.22624
i / sin(i) 13.9263 / 0.24068
q 1.86006
Q 2.94778
ω 217.7310
Node 128.7425
m 100.1735
n 0.2644
Epoch 2460800.5
nobs 8556
nopp 33
Years observed 1955-2025
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.403
ep 0.170
sin(ip) 0.224
G 0.150
H 13.140
Mass
D 6.70 0.062
pV 0.332 0.0371
Value
Rotational Period 4.928
Period quality 3
Spectral Class S
Spectral Class Score 15.998
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4034 0.1698 0.2236 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.25 0.120 0.120 Masiero 2014ApJ...791..121M NEATM
6.87 0.073 0.073 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.286 0.0990 0.0990 Masiero 2011ApJ...741...68M NEATM
0.340 0.0400 0.0400 Masiero 2014ApJ...791..121M 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
13.14 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.9277 3 Synodic Aznar 2017MPBu...44...60A Lightcurve
4.92815 3 Synodic Pravec LCDB Lightcurve
4.92815 3 Synodic Pravec LCDB Lightcurve
4.9282 3 Synodic Pravec LCDB Lightcurve
4.928375 2 Sidereal Durech 2020A&A...643A..59D Model
4.92839 2 Sidereal Durech 2023A&A...675A..24D Model
4.934 3 Synodic Higgins 2011MPBu...38...41H Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus VIS Bus 2002Icar..158..146B SPEC
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S S 0.9996 0.9996 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT