Oloosson

05209, 1989 CW1, 1989CW1, J89C01W

All data for this body: [vot]

MPC data
Name (number) Oloosson (5209)
a 5.21643
e 0.05204
i / sin(i) 9.0361 / 0.15706
q 4.94496
Q 5.48791
ω 106.7334
Node 322.7050
m 103.0732
n 0.0827
Epoch 2460800.5
nobs 4144
nopp 30
Years observed 1955-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 10.320
Mass
D 47.92 0.240
pV 0.059 0.0063
Value
Rotational Period 14.000
Period quality 2
Spectral Class D
Spectral Class Score 43.598
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
46.13 0.640 0.640 Grav 2011ApJ...742...40G NEATM
46.34 9.270 9.270 Ali-Lagoa 2018A&A...612A..85A NEATM
46.68 3.760 3.760 Usui 2011PASJ...63.1117U NEATM
48.20 0.260 0.260 Grav 2012ApJ...759...49G NEATM
48.81 9.760 9.760 Ali-Lagoa 2018A&A...612A..85A NEATM
56.41 4.600 4.600 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0090 0.0090 Tedesco 2002AJ....123.1056T STM
0.062 0.0250 0.0250 Ali-Lagoa 2018A&A...612A..85A NEATM
0.068 0.0270 0.0270 Ali-Lagoa 2018A&A...612A..85A NEATM
0.069 0.0140 0.0140 Grav 2012ApJ...759...49G NEATM
0.069 0.0150 0.0150 Grav 2011ApJ...742...40G 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
10.32 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.59 2 Synodic Kalup 2021ApJS..254....7K Lightcurve
11.6027 2 Sidereal Durech 2023A&A...675A..24D Model
14.6 2 Synodic Skiff 2023MPBu...50...74S Lightcurve
9.339 Synodic McNeill 2021PSJ.....2....6M Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D Bus-DeMeo VISNIR Hasegawa 2024AJ....167..224H SPEC
D 0.970000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
D D 0.7851 0.8700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.9055 0.8700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.9440 0.8700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT