Machiavelli

19730, 1999 XO36, 1999XO36, J99X36O

All data for this body: [vot]

MPC data
Name (number) Machiavelli (19730)
a 3.11996
e 0.42513
i / sin(i) 22.9550 / 0.39001
q 1.79358
Q 4.44634
ω 98.0515
Node 36.1313
m 176.6395
n 0.1788
Epoch 2460800.5
nobs 1555
nopp 16
Years observed 1984-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.114
ep 0.353
sin(ip) 0.450
G 0.150
H 14.090
Mass
D 9.68 0.109
pV 0.059 0.0083
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1144 0.3526 0.4495 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.08 2.610 2.610 Masiero 2020PSJ.....1....5M NEATM
8.19 2.711 2.711 Masiero 2017AJ....154..168M NEATM
8.83 3.720 3.720 Masiero 2012ApJ...759L...8M NEATM
8.95 0.900 0.900 Ali-Lagoa 2018A&A...612A..85A NEATM
9.42 0.530 0.530 Usui 2011PASJ...63.1117U NEATM
9.71 0.113 0.113 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0124 0.0124 Masiero 2011ApJ...741...68M NEATM
0.063 0.0480 0.0480 Masiero 2020PSJ.....1....5M NEATM
0.064 0.0130 0.0130 Ali-Lagoa 2018A&A...612A..85A NEATM
0.066 0.0563 0.0563 Masiero 2017AJ....154..168M NEATM
0.068 0.0290 0.0290 Masiero 2012ApJ...759L...8M 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
14.09 MPC-2023-12-04 MPC-2023-12-04 Phot