2001XD222

1993RP8, 89641, J93R08P, K01XM2D

All data for this body: [vot]

MPC data
Name (number) 2001XD222 (89641)
Packed designation 89641
a 2.40292
e 0.12006
i / sin(i) 2.2299 / 0.03891
q 2.11443
Q 2.69142
ω 303.7693
Node 343.6837
m 273.0933
n 0.2646
Epoch 2459600.5
nobs 575
nopp 17
Years observed 1993-2021
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.402
ep 0.109
sin(ip) 0.046
Value Standard error
G 0.150
H 16.160
Mass
D 3.90 0.279
pV 0.042 0.0019
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4023 0.1093 0.0458 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.90 0.279 0.279 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0019 0.0019 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
16.16 MPC-2022-01-18 MPC-2022-01-18 Phot