2002 XP90

2002XP90, K02X90P, U7493

All data for this body: [vot]

MPC data
Name (number) 2002 XP90 (307493)
a 2.07926
e 0.58622
i / sin(i) 23.1174 / 0.39262
q 0.86036
Q 3.29815
ω 324.1798
Node 78.5541
m 345.1519
n 0.3287
Epoch 2460200.5
nobs 330
nopp 13
Years observed 2002-2023
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 18.600
Mass
D 1.44 0.089
pV 0.032 0.0230
Rotational Period
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.43 0.090 0.090 Nugent 2016AJ....152...63N NEATM
1.73 0.540 0.540 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.032 0.0230 0.0230 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
18.60 MPC-2023-12-04 MPC-2023-12-04 Phot