1999XU251

2004RL65, E8167, J99XP1U, K04R65L

All data for this body: [vot]

MPC data
Name (number) 1999XU251 (148167)
Packed designation E8167
a 3.20576
e 0.17263
i / sin(i) 2.2175 / 0.03869
q 2.65236
Q 3.75916
ω 149.0362
Node 160.5483
m 42.9442
n 0.1717
Epoch 2459600.5
nobs 773
nopp 16
Years observed 1998-2021
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.231
ep 0.131
sin(ip) 0.035
Value Standard error
G 0.150
H 15.180
Mass
D 6.01 0.167
pV 0.045 0.0088
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2305 0.1313 0.0351 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.01 0.167 0.167 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0088 0.0088 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.18 MPC-2022-01-18 MPC-2022-01-18 Phot