1999 SV19

1999SV19, 1999 RO221, 1999RO221, B8415, J99RM1O, J99S19V

All data for this body: [vot]

MPC data
Name (number) 1999 SV19 (118415)
a 3.12852
e 0.22240
i / sin(i) 11.5284 / 0.19985
q 2.43273
Q 3.82431
ω 190.9928
Node 149.9231
m 239.4187
n 0.1781
Epoch 2460800.5
nobs 1245
nopp 20
Years observed 1998-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Lixiaohua (3556)
 
ap 3.137
ep 0.197
sin(ip) 0.177
G 0.150
H 14.630
Mass
D 8.72 0.052
pV 0.040 0.0093
Value
Rotational Period
Period quality None
Spectral Class Ds
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3556 Lixiaohua 0 Lixiaohua Novakovic 2019EPSC...13.1671N HCM
3556 Lixiaohua 613 Lixiaohua -0.9200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1368 0.1970 0.1770 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.10 4.370 4.370 Masiero 2012ApJ...759L...8M NEATM
8.72 0.052 0.052 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.027 0.0370 0.0370 Masiero 2012ApJ...759L...8M NEATM
0.041 0.0096 0.0096 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
14.63 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
Ds Ds None None Movis NIR Popescu 2018A&A...617A..12P PHOT