1999 XJ162

1999XJ162, 71120, J99XG2J

All data for this body: [vot]

MPC data
Name (number) 1999 XJ162 (71120)
a 2.64245
e 0.24924
i / sin(i) 10.9229 / 0.18949
q 1.98384
Q 3.30107
ω 69.9470
Node 7.9515
m 197.0678
n 0.2295
Epoch 2460200.5
nobs 1000
nopp 15
Years observed 1990-2022
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.644
ep 0.237
sin(ip) 0.202
Value Standard error
G 0.150
H 15.610
Mass
D 3.79 0.810
pV 0.052 0.0300
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6440 0.2370 0.2018 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.79 0.810 0.810 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0300 0.0300 Masiero 2020PSJ.....1....5M 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
15.61 MPC-2023-12-04 MPC-2023-12-04 Phot