Balzac

18430, 1994 AK16, 1994AK16, 1998 FN99, 1998FN99, J94A16K, J98F99N

All data for this body: [vot]

MPC data
Name (number) Balzac (18430)
a 2.39200
e 0.09895
i / sin(i) 6.6255 / 0.11538
q 2.15531
Q 2.62869
ω 264.7366
Node 213.3986
m 170.9935
n 0.2664
Epoch 2460800.5
nobs 3407
nopp 23
Years observed 1989-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.392
ep 0.129
sin(ip) 0.128
G 0.150
H 14.280
Mass
D 3.58 0.390
pV 0.239 0.0343
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 5.843
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3916 0.1293 0.1275 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.58 0.390 0.390 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.239 0.0343 0.0343 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
14.28 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
S V 0.2998 0.7620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9738 0.7620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT