1998 XT29

1998XT29, 1997 MF7, 1997MF7, 49394, J97M07F, J98X29T

All data for this body: [vot]

MPC data
Name (number) 1998 XT29 (49394)
a 2.65146
e 0.04945
i / sin(i) 20.9788 / 0.35802
q 2.52035
Q 2.78257
ω 171.4233
Node 280.9209
m 22.0994
n 0.2283
Epoch 2460800.5
nobs 1601
nopp 20
Years observed 1997-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Hansa (480)
 
ap 2.651
ep 0.016
sin(ip) 0.370
G 0.150
H 14.670
Mass
D 3.08 0.629
pV 0.324 0.1843
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
480 Hansa 0 Hansa Novakovic 2019EPSC...13.1671N HCM
480 Hansa 803 Hansa Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6510 0.0160 0.3700 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.08 0.629 0.629 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.324 0.1843 0.1843 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
14.67 MPC-2023-12-04 MPC-2023-12-04 Phot