1998 RK77

1998RK77, 1975 TF6, 1975TF6, 1999 XU230, 1999XU230, 42745, J75T06F, J98R77K, J99XN0U

All data for this body: [vot]

MPC data
Name (number) 1998 RK77 (42745)
a 2.77381
e 0.07749
i / sin(i) 7.3111 / 0.12726
q 2.55888
Q 2.98875
ω 78.4692
Node 31.7834
m 50.0763
n 0.2133
Epoch 2460200.5
nobs 1297
nopp 17
Years observed 1998-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.774
ep 0.094
sin(ip) 0.120
Value Standard error
G 0.150
H 14.710
Mass
D 6.92 0.087
pV 0.044 0.0047
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7740 0.0938 0.1205 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.92 0.092 0.092 Masiero 2011ApJ...741...68M NEATM
6.93 0.282 0.282 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0061 0.0061 Masiero 2011ApJ...741...68M NEATM
0.044 0.0074 0.0074 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
14.71 MPC-2023-12-04 MPC-2023-12-04 Phot