1994 PF39

1994PF39, 37664, J94P39F

All data for this body: [vot]

MPC data
Name (number) 1994 PF39 (37664)
a 3.06695
e 0.16072
i / sin(i) 17.4702 / 0.30021
q 2.57404
Q 3.55986
ω 235.0734
Node 153.4451
m 219.9003
n 0.1835
Epoch 2460800.5
nobs 1010
nopp 22
Years observed 1994-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.065
ep 0.126
sin(ip) 0.291
G 0.150
H 14.770
Mass
D 6.86 0.109
pV 0.059 0.0104
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 2.165
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0652 0.1260 0.2907 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.86 0.109 0.109 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0104 0.0104 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
14.77 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 0.300 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
D X 0.0320 0.2700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3608 0.2700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT