1999RV9

38254, J99R09V

All data for this body: [vot]

MPC data
Name (number) 1999RV9 (38254)
Packed designation 38254
a 2.63677
e 0.05384
i / sin(i) 1.4508 / 0.02532
q 2.49481
Q 2.77872
ω 359.6205
Node 320.2174
m 84.4943
n 0.2302
Epoch 2459600.5
nobs 498
nopp 16
Years observed 1995-2022
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.638
ep 0.041
sin(ip) 0.040
Value Standard error
G 0.150
H 16.070
Mass
D 3.47 0.878
pV 0.044 0.0264
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6378 0.0406 0.0400 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.47 0.878 0.878 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0264 0.0264 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.07 MPC-2022-01-18 MPC-2022-01-18 Phot