1999 RT229

1999RT229, 2002 GF22, 2002GF22, 74772, J99RM9T, K02G22F

All data for this body: [vot]

MPC data
Name (number) 1999 RT229 (74772)
a 2.33405
e 0.22226
i / sin(i) 4.5909 / 0.08004
q 1.81529
Q 2.85281
ω 215.3603
Node 95.3928
m 280.9776
n 0.2764
Epoch 2460200.5
nobs 955
nopp 19
Years observed 1994-2023
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.333
ep 0.190
sin(ip) 0.062
Value Standard error
G 0.150
H 16.230
Mass
D 3.55 0.036
pV 0.071 0.0150
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3334 0.1895 0.0625 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.48 0.630 0.630 Masiero 2020PSJ.....1....5M NEATM
3.55 0.036 0.036 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.068 0.0154 0.0154 Masiero 2011ApJ...741...68M NEATM
0.115 0.0660 0.0660 Masiero 2020PSJ.....1....5M NEATM
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
16.23 MPC-2023-12-04 MPC-2023-12-04 Phot