1998 QV99

1998QV99, 25078, J98Q99V

All data for this body: [vot]

MPC data
Name (number) 1998 QV99 (25078)
a 2.36584
e 0.21624
i / sin(i) 3.0829 / 0.05378
q 1.85426
Q 2.87742
ω 201.7274
Node 130.2044
m 128.6747
n 0.2708
Epoch 2460800.5
nobs 1653
nopp 21
Years observed 1991-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.365
ep 0.177
sin(ip) 0.040
G 0.150
H 15.660
Mass
D 1.93 0.299
pV 0.360 0.1168
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 14.113
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 -0.4900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3654 0.1770 0.0404 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.93 0.299 0.299 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.360 0.1168 0.1168 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
15.66 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
S S 0.4851 0.8470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8823 0.8470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9848 0.8470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT