1999 RK238

1999RK238, 96855, J99RN8K

All data for this body: [vot]

MPC data
Name (number) 1999 RK238 (96855)
a 2.59382
e 0.14133
i / sin(i) 8.8582 / 0.15399
q 2.22722
Q 2.96041
ω 355.6363
Node 57.5561
m 13.2447
n 0.2359
Epoch 2460800.5
nobs 880
nopp 18
Years observed 1995-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.594
ep 0.128
sin(ip) 0.137
G 0.150
H 15.900
Mass
D 4.16 0.260
pV 0.052 0.0078
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5939 0.1281 0.1366 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.67 0.462 0.462 Masiero 2011ApJ...741...68M NEATM
4.39 0.314 0.314 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0105 0.0105 Masiero 2011ApJ...741...68M NEATM
0.063 0.0115 0.0115 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
15.90 MPC-2023-12-04 MPC-2023-12-04 Phot