1999 XA10

1999XA10, 1997 CB21, 1997CB21, 49784, J97C21B, J99X10A

All data for this body: [vot]

MPC data
Name (number) 1999 XA10 (49784)
a 2.28570
e 0.22728
i / sin(i) 1.1057 / 0.01930
q 1.76621
Q 2.80519
ω 306.7342
Node 41.4584
m 43.9512
n 0.2852
Epoch 2460200.5
nobs 1053
nopp 19
Years observed 1995-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.285
ep 0.182
sin(ip) 0.014
Value Standard error
G 0.150
H 16.240
Mass
D 1.72 0.456
pV 0.150 0.0677
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2854 0.1818 0.0138 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.72 0.456 0.456 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.150 0.0677 0.0677 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
16.24 MPC-2023-12-04 MPC-2023-12-04 Phot