1999 XB29

1999XB29, 1995 UY47, 1995UY47, H8577, J95U47Y, J99X29B

All data for this body: [vot]

MPC data
Name (number) 1999 XB29 (178577)
a 2.44328
e 0.14692
i / sin(i) 2.5916 / 0.04522
q 2.08431
Q 2.80225
ω 282.2674
Node 171.5907
m 216.7762
n 0.2581
Epoch 2460800.5
nobs 618
nopp 17
Years observed 1991-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.442
ep 0.160
sin(ip) 0.047
G 0.150
H 16.940
Mass
D
pV
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
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana 0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4423 0.1599 0.0473 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.94 MPC-2023-12-04 MPC-2023-12-04 Phot