2002 XW30

2002XW30, H4438, K02X30W

All data for this body: [vot]

MPC data
Name (number) 2002 XW30 (174438)
a 3.21351
e 0.11198
i / sin(i) 12.4907 / 0.21628
q 2.85365
Q 3.57337
ω 143.2425
Node 261.4153
m 333.2305
n 0.1711
Epoch 2460800.5
nobs 678
nopp 19
Years observed 2001-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.214
ep 0.100
sin(ip) 0.234
G 0.150
H 15.050
Mass
D 5.91 0.463
pV 0.056 0.0083
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 6.361
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2139 0.1004 0.2345 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.91 0.463 0.463 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0083 0.0083 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
15.05 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D 0.19 Bus VIS Carvano 2010A&A...510A..43C PHOT
D D 0.4803 0.4990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.5165 0.4990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT