1999 XC118

1999XC118, 1995 YY23, 1995YY23, 43153, J95Y23Y, J99XB8C

All data for this body: [vot]

MPC data
Name (number) 1999 XC118 (43153)
a 2.72058
e 0.04548
i / sin(i) 3.9843 / 0.06948
q 2.59685
Q 2.84431
ω 37.6947
Node 280.7300
m 333.9114
n 0.2196
Epoch 2460800.5
nobs 1924
nopp 22
Years observed 1995-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Padua (363)
 
ap 2.720
ep 0.039
sin(ip) 0.090
G 0.150
H 14.620
Mass
D 6.86 0.090
pV 0.065 0.0126
Value
Rotational Period 3.464
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
363 Padua 0 Padua Novakovic 2019EPSC...13.1671N HCM
363 Padua 507 Padua -0.7900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7202 0.0386 0.0901 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.86 0.090 0.090 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0126 0.0126 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
14.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.463976 2 Sidereal Durech 2018A&A...617A..57D Model
3.46398 2 Sidereal Durech 2023A&A...675A..24D Model