1999 TT28

1999TT28, 1997 GL13, 1997GL13, 40783, J97G13L, J99T28T

All data for this body: [vot]

MPC data
Name (number) 1999 TT28 (40783)
a 2.89621
e 0.07987
i / sin(i) 0.6774 / 0.01182
q 2.66487
Q 3.12754
ω 141.6776
Node 268.0777
m 269.5648
n 0.2000
Epoch 2460200.5
nobs 1313
nopp 19
Years observed 1997-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.898
ep 0.057
sin(ip) 0.032
Value Standard error
G 0.150
H 15.180
Mass
D 2.84 0.385
pV 0.218 0.0596
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.1300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8980 0.0566 0.0319 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.84 0.385 0.385 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.218 0.0596 0.0596 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
15.18 MPC-2023-12-04 MPC-2023-12-04 Phot