1998 FR48

1998FR48, 1976 JT3, 1976JT3, 1999 RL194, 1999RL194, 42631, J76J03T, J98F48R, J99RJ4L

All data for this body: [vot]

MPC data
Name (number) 1998 FR48 (42631)
a 2.17002
e 0.17728
i / sin(i) 2.1500 / 0.03751
q 1.78532
Q 2.55472
ω 96.0762
Node 255.8463
m 185.0994
n 0.3083
Epoch 2460200.5
nobs 1659
nopp 20
Years observed 1976-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.170
ep 0.108
sin(ip) 0.047
Value Standard error
G 0.150
H 15.720
Mass
D 2.23 0.294
pV 0.182 0.0412
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1703 0.1081 0.0466 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.14 0.416 0.416 Masiero 2011ApJ...741...68M NEATM
2.32 0.540 0.540 Nugent 2016AJ....152...63N NEATM
2.33 0.647 0.647 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.150 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.188 0.1092 0.1092 Masiero 2017AJ....154..168M NEATM
0.203 0.0577 0.0577 Masiero 2011ApJ...741...68M 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
15.72 MPC-2023-12-04 MPC-2023-12-04 Phot