Catriona

01116, 1908 AC, 1908AC, 1926 RQ, 1926RQ, 1929 GD, 1929GD, J08A00C, J26R00Q, J29G00D

All data for this body: [vot]

MPC data
Name (number) Catriona (1116)
a 2.92829
e 0.22412
i / sin(i) 16.5455 / 0.28478
q 2.27199
Q 3.58459
ω 83.4464
Node 356.1942
m 178.8633
n 0.1967
Epoch 2460800.5
nobs 4362
nopp 46
Years observed 1908-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.924
ep 0.205
sin(ip) 0.304
G 0.150
H 9.840
Mass
D 38.90 0.196
pV 0.156 0.0046
Value
Rotational Period 8.830
Period quality 3
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9244 0.2050 0.3045 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
33.40 1.054 1.054 Ryan&Woodward 2010AJ....140..933R IRAS-STM
36.09 3.610 3.610 Ali-Lagoa 2018A&A...612A..85A NEATM
36.71 0.530 0.530 Usui 2011PASJ...63.1117U NEATM
38.74 0.280 0.280 Masiero 2014ApJ...791..121M NEATM
39.12 0.700 0.700 Tedesco 2002AJ....123.1056T STM
39.85 3.980 3.980 Ali-Lagoa 2018A&A...612A..85A NEATM
41.01 0.396 0.396 Masiero 2011ApJ...741...68M NEATM
43.59 2.165 2.165 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.123 0.0126 0.0126 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.140 0.0214 0.0214 Masiero 2011ApJ...741...68M NEATM
0.143 0.0290 0.0290 Ali-Lagoa 2018A&A...612A..85A NEATM
0.152 0.0060 0.0060 Tedesco 2002AJ....123.1056T STM
0.160 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.174 0.0350 0.0350 Ali-Lagoa 2018A&A...612A..85A NEATM
0.209 0.0130 0.0130 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
9.84 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.49 2 Synodic Denchev 2000P&SS...48..987D Lightcurve
12.06 2 Synodic Denchev LCDB Lightcurve
8.83 3 Synodic Menke 2005MPBu...32...85M Lightcurve
8.832 2 Synodic CALL LCDB Lightcurve
8.832 2 Synodic Menke LCDB Lightcurve
8.83568 2 Synodic Pal 2020ApJS..247...26P Lightcurve
8.836 2 Sidereal Durech 2019A&A...631A...2D Model
8.8366 2 Sidereal Durech 2023A&A...675A..24D Model