Imbrius

05119, 1988 RA1, 1988RA1, J88R01A

All data for this body: [vot]

MPC data
Name (number) Imbrius (5119)
a 5.19965
e 0.10995
i / sin(i) 15.9486 / 0.27477
q 4.62796
Q 5.77134
ω 17.4690
Node 316.9764
m 50.6483
n 0.0831
Epoch 2460800.5
nobs 3786
nopp 34
Years observed 1953-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 10.320
Mass
D 50.62 0.400
pV 0.062 0.0065
Value
Rotational Period 12.800
Period quality 2+
Spectral Class None
Spectral Class Score
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
49.25 0.520 0.520 Grav 2012ApJ...759...49G NEATM
49.80 1.800 1.800 Fernandez 2003AJ....126.1563F RADIOMETRY_STM
50.73 0.800 0.800 Grav 2011ApJ...742...40G NEATM
58.00 1.200 1.200 Fernandez 2003AJ....126.1563F RADIOMETRY_STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.061 0.0080 0.0080 Grav 2012ApJ...759...49G NEATM
0.063 0.0110 0.0110 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
12.7965 2 Synodic Pal 2020ApJS..247...26P Lightcurve
12.807 2+ Synodic Mottola 2011AJ....141..170M Lightcurve