2001 XG159

2001XG159, 1997 WR4, 1997WR4, 94804, J97W04R, K01XF9G

All data for this body: [vot]

MPC data
Name (number) 2001 XG159 (94804)
a 2.36791
e 0.11228
i / sin(i) 1.7878 / 0.03120
q 2.10204
Q 2.63378
ω 299.1826
Node 210.1243
m 103.4007
n 0.2705
Epoch 2460800.5
nobs 1151
nopp 18
Years observed 1997-2024
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.367
ep 0.151
sin(ip) 0.043
G 0.150
H 16.180
Mass
D 1.89 0.185
pV 0.260 0.0846
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.620
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.3800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3672 0.1513 0.0426 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.89 0.185 0.185 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.260 0.0846 0.0846 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
16.18 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
S 0.770 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT