Prothoenor

1994 NL11, 1994NL11, 1996 TT68, 1996TT68, 1998 UV31, 1998UV31, 22203, 6020 P-L, 6020P-L, J94N11L, J96T68T, J98U31V, PLS6020

All data for this body: [vot]

MPC data
Name (number) Prothoenor (22203)
a 5.20056
e 0.09990
i / sin(i) 1.3799 / 0.02408
q 4.68101
Q 5.72011
ω 96.2118
Node 189.3773
m 212.3774
n 0.0831
Epoch 2460800.5
nobs 2271
nopp 31
Years observed 1954-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 11.760
Mass
D 24.35 0.890
pV 0.074 0.0080
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 4.018
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
24.06 1.290 1.290 Grav 2011ApJ...742...40G NEATM
24.61 1.230 1.230 Grav 2012ApJ...759...49G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.073 0.0090 0.0090 Grav 2012ApJ...759...49G NEATM
0.077 0.0180 0.0180 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
11.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X X 0.6696 0.6696 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT