1997 GW19

1997GW19, 2002 TM87, 2002TM87, A0562, J97G19W, K02T87M

All data for this body: [vot]

MPC data
Name (number) 1997 GW19 (100562)
a 2.34624
e 0.12529
i / sin(i) 1.9812 / 0.03457
q 2.05227
Q 2.64021
ω 339.2385
Node 200.7986
m 305.3560
n 0.2742
Epoch 2460800.5
nobs 890
nopp 18
Years observed 1997-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.346
ep 0.164
sin(ip) 0.043
G 0.150
H 16.610
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 4.404
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 -0.4200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3458 0.1644 0.0432 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
16.61 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
V V 0.7340 0.7340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT