2004 XR7

2004XR7, K04X07R, N0938

All data for this body: [vot]

MPC data
Name (number) 2004 XR7 (230938)
a 3.15121
e 0.11184
i / sin(i) 6.2876 / 0.10952
q 2.79879
Q 3.50364
ω 40.4492
Node 64.7538
m 102.6470
n 0.1762
Epoch 2460200.5
nobs 689
nopp 16
Years observed 1998-2023
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.150
ep 0.117
sin(ip) 0.094
Value Standard error
G 0.150
H 15.200
Mass
D 5.68 0.386
pV 0.060 0.0082
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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
3.1495 0.1169 0.0938 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.68 0.386 0.386 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0082 0.0082 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
15.20 MPC-2023-12-04 MPC-2023-12-04 Phot