1999JD50

2000PM2, 27230, J99J50D, K00P02M

All data for this body: [vot]

MPC data
Name (number) 1999JD50 (27230)
Packed designation 27230
a 2.52421
e 0.04125
i / sin(i) 10.9073 / 0.18922
q 2.42009
Q 2.62833
ω 45.3064
Node 78.0565
m 341.6043
n 0.2458
Epoch 2459600.5
nobs 1494
nopp 21
Years observed 1991-2021
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.524
ep 0.109
sin(ip) 0.174
Value Standard error
G 0.150
H 14.400
Mass
D 3.73 0.069
pV 0.220 0.0399
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5242 0.1088 0.1736 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.73 0.069 0.069 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.220 0.0399 0.0399 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
14.40 MPC-2022-01-18 MPC-2022-01-18 Phot