1999 TM8

1999TM8, 2001 CO22, 2001CO22, 40754, J99T08M, K01C22O

All data for this body: [vot]

MPC data
Name (number) 1999 TM8 (40754)
a 2.89769
e 0.09974
i / sin(i) 3.1404 / 0.05478
q 2.60868
Q 3.18671
ω 321.0708
Node 77.3990
m 290.6757
n 0.1998
Epoch 2460200.5
nobs 1076
nopp 20
Years observed 1992-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.900
ep 0.069
sin(ip) 0.036
Value Standard error
G 0.150
H 15.160
Mass
D 3.18 0.444
pV 0.210 0.1104
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.1400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8996 0.0693 0.0362 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.18 0.444 0.444 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.210 0.1104 0.1104 Masiero 2011ApJ...741...68M 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
15.16 MPC-2023-12-04 MPC-2023-12-04 Phot