1998 JV

1998JV, 09131, 1976 JS5, 1976JS5, 1977 XQ1, 1977XQ1, 1984 SO1, 1984SO1, J76J05S, J77X01Q, J84S01O, J98J00V

All data for this body: [vot]

MPC data
Name (number) 1998 JV (9131)
a 2.38457
e 0.21853
i / sin(i) 1.5328 / 0.02675
q 1.86348
Q 2.90566
ω 91.1485
Node 232.7179
m 39.2655
n 0.2677
Epoch 2460800.5
nobs 3624
nopp 25
Years observed 1976-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.384
ep 0.184
sin(ip) 0.043
G 0.150
H 14.280
Mass
D 3.46 0.500
pV 0.370 0.1490
Value
Rotational Period 26.830
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.6200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3844 0.1845 0.0431 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.46 0.500 0.500 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.370 0.1490 0.1490 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
14.28 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
26.839 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
26.855 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve