2001 RJ118

2001RJ118, 55255, K01RB8J

All data for this body: [vot]

MPC data
Name (number) 2001 RJ118 (55255)
a 3.19139
e 0.15388
i / sin(i) 1.1136 / 0.01944
q 2.70029
Q 3.68248
ω 11.4470
Node 70.9343
m 337.0744
n 0.1729
Epoch 2460800.5
nobs 955
nopp 22
Years observed 1992-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.206
ep 0.129
sin(ip) 0.010
G 0.150
H 15.210
Mass
D 5.96 0.304
pV 0.032 0.0071
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2057 0.1290 0.0101 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.73 2.102 2.102 Masiero 2011ApJ...741...68M NEATM
5.97 0.307 0.307 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.031 0.0082 0.0082 Masiero 2011ApJ...741...68M NEATM
0.034 0.0144 0.0144 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
15.21 MPC-2023-12-04 MPC-2023-12-04 Phot