1999 TO63

1999TO63, 74850, J99T63O

All data for this body: [vot]

MPC data
Name (number) 1999 TO63 (74850)
a 2.38089
e 0.20546
i / sin(i) 1.7163 / 0.02995
q 1.89170
Q 2.87008
ω 186.9194
Node 154.6207
m 23.8366
n 0.2683
Epoch 2460800.5
nobs 1490
nopp 22
Years observed 1996-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.381
ep 0.168
sin(ip) 0.027
G 0.150
H 15.910
Mass
D 1.79 0.150
pV 0.317 0.0760
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
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.8800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3808 0.1677 0.0271 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.79 0.150 0.150 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.317 0.0760 0.0760 Masiero 2012ApJ...759L...8M 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
15.91 MPC-2023-12-04 MPC-2023-12-04 Phot