Zahnle

07860, 1980 PF, 1980PF, J80P00F

All data for this body: [vot]

MPC data
Name (number) Zahnle (7860)
a 2.26233
e 0.16101
i / sin(i) 8.3022 / 0.14439
q 1.89807
Q 2.62659
ω 17.9184
Node 312.2888
m 51.4138
n 0.2896
Epoch 2460800.5
nobs 3579
nopp 27
Years observed 1980-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.262
ep 0.099
sin(ip) 0.148
G 0.150
H 14.150
Mass
D 3.24 0.211
pV 0.407 0.0701
Value
Rotational Period 5.452
Period quality 2
Spectral Class X
Spectral Class Score 3.816
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2624 0.0993 0.1477 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.66 0.427 0.427 Masiero 2011ApJ...741...68M NEATM
3.43 0.242 0.242 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.314 0.0944 0.0944 Masiero 2011ApJ...741...68M NEATM
0.522 0.1048 0.1048 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
14.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.45243 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.636 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT