1999 VQ45

1999VQ45, J99V45Q, P7663

All data for this body: [vot]

MPC data
Name (number) 1999 VQ45 (257663)
a 2.33609
e 0.21415
i / sin(i) 1.6034 / 0.02798
q 1.83583
Q 2.83635
ω 57.9014
Node 330.3492
m 56.8650
n 0.2760
Epoch 2460800.5
nobs 566
nopp 14
Years observed 1999-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.336
ep 0.185
sin(ip) 0.040
G 0.150
H 17.210
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 8.835
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 -0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3357 0.1850 0.0399 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
17.21 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
L S 0.1604 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L S 0.6251 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L S 0.6870 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4211 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9989 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0174 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0700 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT