1999 RP189

1999RP189, 1998 HB10, 1998HB10, 40652, J98H10B, J99RI9P

All data for this body: [vot]

MPC data
Name (number) 1999 RP189 (40652)
a 2.63531
e 0.15391
i / sin(i) 4.3292 / 0.07549
q 2.22972
Q 3.04091
ω 169.0936
Node 131.5359
m 260.0154
n 0.2304
Epoch 2460200.5
nobs 842
nopp 20
Years observed 1994-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.635
ep 0.142
sin(ip) 0.060
Value Standard error
G 0.150
H 15.740
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6354 0.1418 0.0603 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
15.74 MPC-2023-12-04 MPC-2023-12-04 Phot