1999 TP78

1999TP78, 2005 UE475, 2005UE475, 2005 UO178, 2005UO178, I5762, J99T78P, K05UH8O, K05Ul5E

All data for this body: [vot]

MPC data
Name (number) 1999 TP78 (185762)
a 3.13026
e 0.13410
i / sin(i) 4.9688 / 0.08661
q 2.71051
Q 3.55002
ω 302.4860
Node 22.7450
m 259.5048
n 0.1780
Epoch 2460800.5
nobs 463
nopp 19
Years observed 1960-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.136
ep 0.107
sin(ip) 0.084
G 0.150
H 15.860
Mass
D 3.16 1.004
pV 0.093 0.0332
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1357 0.1069 0.0842 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.16 1.004 1.004 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.093 0.0332 0.0332 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
15.86 MPC-2023-12-04 MPC-2023-12-04 Phot