1999 RS54

1999RS54, 1998 HT67, 1998HT67, 40477, J98H67T, J99R54S

All data for this body: [vot]

MPC data
Name (number) 1999 RS54 (40477)
a 2.60390
e 0.09095
i / sin(i) 1.5543 / 0.02712
q 2.36707
Q 2.84074
ω 33.9895
Node 315.0933
m 244.0392
n 0.2346
Epoch 2460200.5
nobs 1521
nopp 20
Years observed 1997-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.603
ep 0.053
sin(ip) 0.033
Value Standard error
G 0.150
H 15.180
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6035 0.0533 0.0325 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
15.18 MPC-2023-12-04 MPC-2023-12-04 Phot