2004 XJ142

2004XJ142, 2008 SW192, 2008SW192, K04XE2J, K08SJ2W, S0630

All data for this body: [vot]

MPC data
Name (number) 2004 XJ142 (280630)
a 2.68425
e 0.08703
i / sin(i) 6.4674 / 0.11264
q 2.45065
Q 2.91786
ω 335.6578
Node 53.3712
m 137.9656
n 0.2241
Epoch 2460200.5
nobs 236
nopp 11
Years observed 2004-2023
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Padua (363)
 
ap 2.684
ep 0.050
sin(ip) 0.098
Value Standard error
G 0.150
H 16.900
Mass
D 2.75 0.258
pV 0.044 0.0070
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
363 Padua 507 Padua -0.5700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6840 0.0496 0.0975 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.75 0.258 0.258 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0070 0.0070 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
16.90 MPC-2023-12-04 MPC-2023-12-04 Phot