Philkeenan

10030, 1981 QG, 1981QG, 1981 SJ3, 1981SJ3, 1992 UN10, 1992UN10, 1995 EG9, 1995EG9, 1996 JV16, 1996JV16, J81Q00G, J81S03J, J92U10N, J95E09G, J96J16V

All data for this body: [vot]

MPC data
Name (number) Philkeenan (10030)
a 3.06874
e 0.17983
i / sin(i) 1.1688 / 0.02040
q 2.51689
Q 3.62058
ω 344.1433
Node 349.5191
m 67.4122
n 0.1833
Epoch 2460800.5
nobs 2750
nopp 26
Years observed 1981-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.062
ep 0.160
sin(ip) 0.033
G 0.150
H 13.670
Mass
D 10.97 0.342
pV 0.070 0.0083
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.018
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0623 0.1600 0.0327 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.97 0.342 0.342 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0083 0.0083 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
13.67 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
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.56 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.983 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.1549 0.1549 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT