2002 PK4

2002PK4, F9693, K02P04K

All data for this body: [vot]

MPC data
Name (number) 2002 PK4 (159693)
a 3.15436
e 0.11480
i / sin(i) 22.1226 / 0.37659
q 2.79224
Q 3.51649
ω 93.4176
Node 152.2262
m 76.2631
n 0.1759
Epoch 2460800.5
nobs 556
nopp 17
Years observed 2001-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.158
ep 0.102
sin(ip) 0.372
G 0.150
H 15.540
Mass
D 6.00 0.088
pV 0.034 0.0060
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.280
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 0 Alauda Novakovic 2019EPSC...13.1671N HCM
702 Alauda 902 Alauda -0.1300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1581 0.1025 0.3720 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.00 0.088 0.088 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0060 0.0060 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
15.54 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
C 0.880 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT