1998 FM25

1998FM25, 2000 RM54, 2000RM54, 55916, J98F25M, K00R54M

All data for this body: [vot]

MPC data
Name (number) 1998 FM25 (55916)
a 3.22561
e 0.21313
i / sin(i) 16.5914 / 0.28554
q 2.53815
Q 3.91308
ω 269.7056
Node 338.9674
m 207.3570
n 0.1701
Epoch 2460800.5
nobs 2234
nopp 22
Years observed 1998-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.192
ep 0.219
sin(ip) 0.317
G 0.150
H 13.520
Mass
D 13.06 0.100
pV 0.038 0.0069
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 1.820
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1925 0.2193 0.3169 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.25 0.150 0.150 Masiero 2012ApJ...759L...8M NEATM
13.71 0.134 0.134 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0096 0.0096 Masiero 2011ApJ...741...68M NEATM
0.043 0.0100 0.0100 Masiero 2012ApJ...759L...8M 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
13.52 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
B B 0.3033 0.3033 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT