1999TP13

1997EA40, 74821, J97E40A, J99T13P

All data for this body: [vot]

MPC data
Name (number) 1999TP13 (74821)
Packed designation 74821
a 2.36626
e 0.14074
i / sin(i) 1.9340 / 0.03375
q 2.03324
Q 2.69929
ω 192.8947
Node 218.8741
m 19.0644
n 0.2708
Epoch 2459600.5
nobs 1060
nopp 15
Years observed 1997-2021
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.366
ep 0.131
sin(ip) 0.045
Value Standard error
G 0.150
H 15.610
Mass
D 2.03 0.251
pV 0.429 0.0671
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3663 0.1312 0.0451 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.03 0.251 0.251 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.429 0.0671 0.0671 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
15.61 MPC-2022-01-18 MPC-2022-01-18 Phot