1999 XL192

1999XL192, 2001 CY42, 2001CY42, 97307, J99XJ2L, K01C42Y

All data for this body: [vot]

MPC data
Name (number) 1999 XL192 (97307)
a 3.14834
e 0.12422
i / sin(i) 16.9199 / 0.29103
q 2.75726
Q 3.53942
ω 260.4419
Node 61.2945
m 314.4404
n 0.1764
Epoch 2460800.5
nobs 1754
nopp 21
Years observed 1999-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.149
ep 0.094
sin(ip) 0.279
G 0.150
H 13.820
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 0 Ursula Novakovic 2019EPSC...13.1671N HCM
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1488 0.0939 0.2792 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
13.82 MPC-2023-12-04 MPC-2023-12-04 Phot