1999TU88

1999RR256, 74858, J99RP6R, J99T88U

All data for this body: [vot]

MPC data
Name (number) 1999TU88 (74858)
Packed designation 74858
a 2.34776
e 0.18780
i / sin(i) 4.8429 / 0.08442
q 1.90685
Q 2.78867
ω 252.6679
Node 136.6307
m 53.9408
n 0.2740
Epoch 2459600.5
nobs 1178
nopp 17
Years observed 1996-2022
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.348
ep 0.161
sin(ip) 0.077
Value Standard error
G 0.150
H 15.560
Mass
D 1.84 0.158
pV 0.318 0.0831
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3477 0.1605 0.0775 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.84 0.170 0.170 Masiero 2012ApJ...759L...8M NEATM
1.86 0.431 0.431 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.243 0.1383 0.1383 Masiero 2011ApJ...741...68M NEATM
0.360 0.1040 0.1040 Masiero 2012ApJ...759L...8M 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
15.56 MPC-2022-01-18 MPC-2022-01-18 Phot