2002 PU21

2002PU21, 2003 YZ155, 2003YZ155, K02P21U, K03YF5Z, S6890

All data for this body: [vot]

MPC data
Name (number) 2002 PU21 (286890)
a 2.67826
e 0.18580
i / sin(i) 11.6373 / 0.20172
q 2.18065
Q 3.17587
ω 89.5945
Node 298.2554
m 14.1714
n 0.2249
Epoch 2460800.5
nobs 627
nopp 12
Years observed 2002-2024
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.678
ep 0.147
sin(ip) 0.225
G 0.150
H 16.480
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.982
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.1100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6783 0.1467 0.2249 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.48 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 0.997 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT