Patwalker

19826, 1994 PB13, 1994PB13, 1994 PY30, 1994PY30, 1998 KU30, 1998KU30, 2000 SX192, 2000SX192, J94P13B, J94P30Y, J98K30U, K00SJ2X

All data for this body: [vot]

MPC data
Name (number) Patwalker (19826)
a 3.08012
e 0.06112
i / sin(i) 2.8380 / 0.04951
q 2.89186
Q 3.26837
ω 283.1140
Node 227.2032
m 73.6803
n 0.1823
Epoch 2460800.5
nobs 2123
nopp 24
Years observed 1994-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.074
ep 0.100
sin(ip) 0.068
G 0.150
H 14.220
Mass
D 8.26 0.163
pV 0.045 0.0082
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.280
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0739 0.1000 0.0683 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.26 0.163 0.163 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0082 0.0082 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
14.22 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
X B 0.2595 0.0770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.1241 0.0770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.1409 0.0770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S B 0.0463 0.0770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT