1995 PK

1995PK, 12402, 1992 SH23, 1992SH23, J92S23H, J95P00K

All data for this body: [vot]

MPC data
Name (number) 1995 PK (12402)
a 2.22811
e 0.12886
i / sin(i) 5.2058 / 0.09073
q 1.94100
Q 2.51523
ω 235.2701
Node 132.1250
m 296.7050
n 0.2963
Epoch 2460800.5
nobs 3699
nopp 23
Years observed 1992-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.228
ep 0.088
sin(ip) 0.088
G 0.150
H 14.490
Mass
D 3.99 0.086
pV 0.235 0.0288
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.410
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2279 0.0884 0.0877 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.94 0.610 0.610 Nugent 2016AJ....152...63N NEATM
4.01 0.087 0.087 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.230 0.0301 0.0301 Masiero 2011ApJ...741...68M NEATM
0.290 0.1000 0.1000 Nugent 2016AJ....152...63N 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
14.49 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 0.102 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.88 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9416 0.9416 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT