1999RD88

1990SD19, 38298, J90S19D, J99R88D

All data for this body: [vot]

MPC data
Name (number) 1999RD88 (38298)
Packed designation 38298
a 2.69312
e 0.12163
i / sin(i) 15.0298 / 0.25932
q 2.36556
Q 3.02068
ω 298.3526
Node 1.2282
m 67.0216
n 0.2230
Epoch 2459600.5
nobs 1586
nopp 19
Years observed 1998-2021
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.694
ep 0.092
sin(ip) 0.263
Value Standard error
G 0.150
H 14.340
Mass
D 3.38 0.490
pV 0.294 0.0452
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6936 0.0916 0.2628 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.38 0.490 0.490 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.294 0.0452 0.0452 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
14.34 MPC-2022-01-18 MPC-2022-01-18 Phot