Moreau

02277, 1950 DS, 1950DS, 1978 YB, 1978YB, J50D00S, J78Y00B

All data for this body: [vot]

MPC data
Name (number) Moreau (2277)
a 2.60251
e 0.12151
i / sin(i) 11.5619 / 0.20043
q 2.28626
Q 2.91875
ω 70.4649
Node 104.9156
m 315.3857
n 0.2348
Epoch 2460800.5
nobs 4210
nopp 31
Years observed 1950-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.601
ep 0.160
sin(ip) 0.187
G 0.150
H 12.050
Mass
D 12.13 0.090
pV 0.158 0.0113
Value
Rotational Period 12.000
Period quality 2-
Spectral Class S
Spectral Class Score 7.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6013 0.1600 0.1867 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.65 0.120 0.120 Masiero 2014ApJ...791..121M NEATM
12.66 0.140 0.140 Masiero 2011ApJ...741...68M NEATM
14.30 0.580 0.580 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.137 0.0260 0.0260 Masiero 2012ApJ...759L...8M NEATM
0.146 0.0160 0.0160 Masiero 2011ApJ...741...68M NEATM
0.190 0.0200 0.0200 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
12.05 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.0 2- Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT